diff options
author | Valentin Vidic <vvidic@valentin-vidic.from.hr> | 2019-09-08 18:26:14 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-12 12:25:04 +0300 |
commit | 179e14c8e6aff75d74792dc2ee4d0393c9f23ab2 (patch) | |
tree | f74f6f12f01116d50b57714ae9531f8f4d6a396d /drivers/staging | |
parent | b33f56a1e40588214320926293585f088fb390b0 (diff) | |
download | linux-179e14c8e6aff75d74792dc2ee4d0393c9f23ab2.tar.xz |
staging: exfat: cleanup spacing for operators
Fixes checkpatch.pl warnings:
CHECK: spaces preferred around that '-' (ctx:VxV)
CHECK: spaces preferred around that '+' (ctx:VxV)
CHECK: spaces preferred around that '*' (ctx:VxV)
CHECK: spaces preferred around that '|' (ctx:VxV)
Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr>
Link: https://lore.kernel.org/r/20190908152616.25459-1-vvidic@valentin-vidic.from.hr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r-- | drivers/staging/exfat/exfat.h | 2 | ||||
-rw-r--r-- | drivers/staging/exfat/exfat_core.c | 76 | ||||
-rw-r--r-- | drivers/staging/exfat/exfat_super.c | 44 |
3 files changed, 61 insertions, 61 deletions
diff --git a/drivers/staging/exfat/exfat.h b/drivers/staging/exfat/exfat.h index 0aa14dea4e09..6c12f2d79f4d 100644 --- a/drivers/staging/exfat/exfat.h +++ b/drivers/staging/exfat/exfat.h @@ -159,7 +159,7 @@ /* Upcase table macro */ #define HIGH_INDEX_BIT (8) #define HIGH_INDEX_MASK (0xFF00) -#define LOW_INDEX_BIT (16-HIGH_INDEX_BIT) +#define LOW_INDEX_BIT (16 - HIGH_INDEX_BIT) #define UTBL_ROW_COUNT BIT(LOW_INDEX_BIT) #define UTBL_COL_COUNT BIT(HIGH_INDEX_BIT) diff --git a/drivers/staging/exfat/exfat_core.c b/drivers/staging/exfat/exfat_core.c index 995358cc7c79..8fb4ce16010c 100644 --- a/drivers/staging/exfat/exfat_core.c +++ b/drivers/staging/exfat/exfat_core.c @@ -230,7 +230,7 @@ s32 exfat_alloc_cluster(struct super_block *sb, s32 num_alloc, hint_clu = p_chain->dir; if (hint_clu == CLUSTER_32(~0)) { - hint_clu = test_alloc_bitmap(sb, p_fs->clu_srch_ptr-2); + hint_clu = test_alloc_bitmap(sb, p_fs->clu_srch_ptr - 2); if (hint_clu == CLUSTER_32(~0)) return 0; } else if (hint_clu >= p_fs->num_clusters) { @@ -242,7 +242,7 @@ s32 exfat_alloc_cluster(struct super_block *sb, s32 num_alloc, p_chain->dir = CLUSTER_32(~0); - while ((new_clu = test_alloc_bitmap(sb, hint_clu-2)) != CLUSTER_32(~0)) { + while ((new_clu = test_alloc_bitmap(sb, hint_clu - 2)) != CLUSTER_32(~0)) { if (new_clu != hint_clu) { if (p_chain->flags == 0x03) { exfat_chain_cont_cluster(sb, p_chain->dir, @@ -251,7 +251,7 @@ s32 exfat_alloc_cluster(struct super_block *sb, s32 num_alloc, } } - if (set_alloc_bitmap(sb, new_clu-2) != FFS_SUCCESS) + if (set_alloc_bitmap(sb, new_clu - 2) != FFS_SUCCESS) return -1; num_clusters++; @@ -324,7 +324,7 @@ void fat_free_cluster(struct super_block *sb, struct chain_t *p_chain, if (do_relse) { sector = START_SECTOR(clu); for (i = 0; i < p_fs->sectors_per_clu; i++) - buf_release(sb, sector+i); + buf_release(sb, sector + i); } prev = clu; @@ -367,10 +367,10 @@ void exfat_free_cluster(struct super_block *sb, struct chain_t *p_chain, if (do_relse) { sector = START_SECTOR(clu); for (i = 0; i < p_fs->sectors_per_clu; i++) - buf_release(sb, sector+i); + buf_release(sb, sector + i); } - if (clr_alloc_bitmap(sb, clu-2) != FFS_SUCCESS) + if (clr_alloc_bitmap(sb, clu - 2) != FFS_SUCCESS) break; clu++; @@ -384,10 +384,10 @@ void exfat_free_cluster(struct super_block *sb, struct chain_t *p_chain, if (do_relse) { sector = START_SECTOR(clu); for (i = 0; i < p_fs->sectors_per_clu; i++) - buf_release(sb, sector+i); + buf_release(sb, sector + i); } - if (clr_alloc_bitmap(sb, clu-2) != FFS_SUCCESS) + if (clr_alloc_bitmap(sb, clu - 2) != FFS_SUCCESS) break; if (FAT_read(sb, clu, &clu) == -1) @@ -491,7 +491,7 @@ void exfat_chain_cont_cluster(struct super_block *sb, u32 chain, s32 len) return; while (len > 1) { - if (FAT_write(sb, chain, chain+1) < 0) + if (FAT_write(sb, chain, chain + 1) < 0) break; chain++; len--; @@ -538,7 +538,7 @@ s32 load_alloc_bitmap(struct super_block *sb) p_fs->map_clu = GET32_A(ep->start_clu); map_size = (u32) GET64_A(ep->size); - p_fs->map_sectors = ((map_size-1) >> p_bd->sector_size_bits) + 1; + p_fs->map_sectors = ((map_size - 1) >> p_bd->sector_size_bits) + 1; p_fs->vol_amap = kmalloc_array(p_fs->map_sectors, sizeof(struct buffer_head *), @@ -550,7 +550,7 @@ s32 load_alloc_bitmap(struct super_block *sb) for (j = 0; j < p_fs->map_sectors; j++) { p_fs->vol_amap[j] = NULL; - ret = sector_read(sb, sector+j, &(p_fs->vol_amap[j]), 1); + ret = sector_read(sb, sector + j, &(p_fs->vol_amap[j]), 1); if (ret != FFS_SUCCESS) { /* release all buffers and free vol_amap */ i = 0; @@ -728,7 +728,7 @@ static s32 __load_upcase_table(struct super_block *sb, sector_t sector, sector++; for (i = 0; i < p_bd->sector_size && index <= 0xFFFF; i += 2) { - uni = GET16(((u8 *) tmp_bh->b_data)+i); + uni = GET16(((u8 *) tmp_bh->b_data) + i); checksum = ((checksum & 1) ? 0x80000000 : 0) + (checksum >> 1) + *(((u8 *)tmp_bh->b_data) + @@ -798,7 +798,7 @@ static s32 __load_default_upcase_table(struct super_block *sb) return FFS_MEMORYERR; memset(upcase_table, 0, UTBL_COL_COUNT * sizeof(u16 *)); - for (i = 0; index <= 0xFFFF && i < NUM_UPCASE*2; i += 2) { + for (i = 0; index <= 0xFFFF && i < NUM_UPCASE * 2; i += 2) { uni = GET16(uni_upcase + i); if (skip) { pr_debug("skip from 0x%X ", index); @@ -875,7 +875,7 @@ s32 load_upcase_table(struct super_block *sb) tbl_size = (u32) GET64_A(ep->size); sector = START_SECTOR(tbl_clu); - num_sectors = ((tbl_size-1) >> p_bd->sector_size_bits) + 1; + num_sectors = ((tbl_size - 1) >> p_bd->sector_size_bits) + 1; if (__load_upcase_table(sb, sector, num_sectors, GET32_A(ep->checksum)) != FFS_SUCCESS) break; @@ -919,10 +919,10 @@ u32 fat_get_entry_type(struct dentry_t *p_entry) else if (ep->attr == ATTR_EXTEND) return TYPE_EXTEND; - else if ((ep->attr & (ATTR_SUBDIR|ATTR_VOLUME)) == ATTR_VOLUME) + else if ((ep->attr & (ATTR_SUBDIR | ATTR_VOLUME)) == ATTR_VOLUME) return TYPE_VOLUME; - else if ((ep->attr & (ATTR_SUBDIR|ATTR_VOLUME)) == ATTR_SUBDIR) + else if ((ep->attr & (ATTR_SUBDIR | ATTR_VOLUME)) == ATTR_SUBDIR) return TYPE_DIR; return TYPE_FILE; @@ -1269,7 +1269,7 @@ s32 exfat_init_dir_entry(struct super_block *sb, struct chain_t *p_dir, if (!file_ep) return FFS_MEDIAERR; - strm_ep = (struct strm_dentry_t *)get_entry_in_dir(sb, p_dir, entry+1, + strm_ep = (struct strm_dentry_t *)get_entry_in_dir(sb, p_dir, entry + 1, §or); if (!strm_ep) return FFS_MEDIAERR; @@ -1327,7 +1327,7 @@ static s32 fat_init_ext_entry(struct super_block *sb, struct chain_t *p_dir, if (!ext_ep) return FFS_MEDIAERR; - init_ext_entry(ext_ep, i+0x40, chksum, uniname); + init_ext_entry(ext_ep, i + 0x40, chksum, uniname); buf_modify(sb, sector); } @@ -1354,7 +1354,7 @@ static s32 exfat_init_ext_entry(struct super_block *sb, struct chain_t *p_dir, file_ep->num_ext = (u8)(num_entries - 1); buf_modify(sb, sector); - strm_ep = (struct strm_dentry_t *)get_entry_in_dir(sb, p_dir, entry+1, + strm_ep = (struct strm_dentry_t *)get_entry_in_dir(sb, p_dir, entry + 1, §or); if (!strm_ep) return FFS_MEDIAERR; @@ -1409,13 +1409,13 @@ void init_ext_entry(struct ext_dentry_t *ep, s32 order, u8 chksum, u16 *uniname) for (i = 0; i < 10; i += 2) { if (!end) { - SET16(ep->unicode_0_4+i, *uniname); + SET16(ep->unicode_0_4 + i, *uniname); if (*uniname == 0x0) end = true; else uniname++; } else { - SET16(ep->unicode_0_4+i, 0xFFFF); + SET16(ep->unicode_0_4 + i, 0xFFFF); } } @@ -1476,7 +1476,7 @@ void init_name_entry(struct name_dentry_t *ep, u16 *uniname) ep->flags = 0x0; for (i = 0; i < 30; i++, i++) { - SET16_A(ep->unicode_0_14+i, *uniname); + SET16_A(ep->unicode_0_14 + i, *uniname); if (*uniname == 0x0) break; uniname++; @@ -1491,8 +1491,8 @@ void fat_delete_dir_entry(struct super_block *sb, struct chain_t *p_dir, struct dentry_t *ep; struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); - for (i = num_entries-1; i >= order; i--) { - ep = get_entry_in_dir(sb, p_dir, entry-i, §or); + for (i = num_entries - 1; i >= order; i--) { + ep = get_entry_in_dir(sb, p_dir, entry - i, §or); if (!ep) return; @@ -1510,7 +1510,7 @@ void exfat_delete_dir_entry(struct super_block *sb, struct chain_t *p_dir, struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info); for (i = order; i < num_entries; i++) { - ep = get_entry_in_dir(sb, p_dir, entry+i, §or); + ep = get_entry_in_dir(sb, p_dir, entry + i, §or); if (!ep) return; @@ -1540,7 +1540,7 @@ void update_dir_checksum(struct super_block *sb, struct chain_t *p_dir, CS_DIR_ENTRY); for (i = 1; i < num_entries; i++) { - ep = get_entry_in_dir(sb, p_dir, entry+i, NULL); + ep = get_entry_in_dir(sb, p_dir, entry + i, NULL); if (!ep) { buf_unlock(sb, sector); return; @@ -1732,7 +1732,7 @@ struct entry_set_cache_t *get_entry_set_in_dir(struct super_block *sb, goto err_out; if (type == ES_ALL_ENTRIES) - num_entries = ((struct file_dentry_t *)ep)->num_ext+1; + num_entries = ((struct file_dentry_t *)ep)->num_ext + 1; else num_entries = type; @@ -1998,7 +1998,7 @@ s32 search_deleted_or_unused_entry(struct super_block *sb, if (p_dir->dir == CLUSTER_32(0)) /* FAT16 root_dir */ i = dentry % dentries_per_clu; else - i = dentry & (dentries_per_clu-1); + i = dentry & (dentries_per_clu - 1); for (; i < dentries_per_clu; i++, dentry++) { ep = get_entry_in_dir(sb, &clu, i, NULL); @@ -2028,7 +2028,7 @@ s32 search_deleted_or_unused_entry(struct super_block *sb, p_fs->hint_uentry.entry = -1; if (p_fs->vol_type == EXFAT) - return dentry - (num_entries-1); + return dentry - (num_entries - 1); else return dentry; } @@ -2127,7 +2127,7 @@ s32 find_empty_entry(struct inode *inode, struct chain_t *p_dir, s32 num_entries } } - i_size_write(inode, i_size_read(inode)+p_fs->cluster_size); + i_size_write(inode, i_size_read(inode) + p_fs->cluster_size); EXFAT_I(inode)->mmu_private += p_fs->cluster_size; EXFAT_I(inode)->fid.size += p_fs->cluster_size; EXFAT_I(inode)->fid.flags = p_dir->flags; @@ -2201,7 +2201,7 @@ s32 fat_find_dir_entry(struct super_block *sb, struct chain_t *p_dir, ext_ep = (struct ext_dentry_t *) ep; if (ext_ep->order > 0x40) { order = (s32)(ext_ep->order - 0x40); - uniname = p_uniname->name + 13 * (order-1); + uniname = p_uniname->name + 13 * (order - 1); } else { order = (s32) ext_ep->order; uniname -= 13; @@ -2209,13 +2209,13 @@ s32 fat_find_dir_entry(struct super_block *sb, struct chain_t *p_dir, len = extract_uni_name_from_ext_entry(ext_ep, entry_uniname, order); - unichar = *(uniname+len); - *(uniname+len) = 0x0; + unichar = *(uniname + len); + *(uniname + len) = 0x0; if (nls_uniname_cmp(sb, uniname, entry_uniname)) is_feasible_entry = false; - *(uniname+len) = unichar; + *(uniname + len) = unichar; } has_ext_entry = true; } else if (entry_type == TYPE_UNUSED) { @@ -2301,7 +2301,7 @@ s32 exfat_find_dir_entry(struct super_block *sb, struct chain_t *p_dir, p_fs->hint_uentry.clu.flags = clu.flags; } if ((num_empty >= num_entries) || (entry_type == TYPE_UNUSED)) - p_fs->hint_uentry.entry = dentry - (num_empty-1); + p_fs->hint_uentry.entry = dentry - (num_empty - 1); } if (entry_type == TYPE_UNUSED) @@ -2341,8 +2341,8 @@ s32 exfat_find_dir_entry(struct super_block *sb, struct chain_t *p_dir, len = extract_uni_name_from_name_entry(name_ep, entry_uniname, order); - unichar = *(uniname+len); - *(uniname+len) = 0x0; + unichar = *(uniname + len); + *(uniname + len) = 0x0; if (nls_uniname_cmp(sb, uniname, entry_uniname)) { is_feasible_entry = false; @@ -2353,7 +2353,7 @@ s32 exfat_find_dir_entry(struct super_block *sb, struct chain_t *p_dir, return dentry - (num_ext_entries); } - *(uniname+len) = unichar; + *(uniname + len) = unichar; } } else { is_feasible_entry = false; diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c index 60dfea73a7a4..131f60a07bb9 100644 --- a/drivers/staging/exfat/exfat_super.c +++ b/drivers/staging/exfat/exfat_super.c @@ -605,7 +605,7 @@ static int ffsLookupFile(struct inode *inode, char *path, struct file_id_t *fid) ret = FFS_MEDIAERR; goto out; } - ep2 = ep+1; + ep2 = ep + 1; } else { ep = get_entry_in_dir(sb, &dir, dentry, NULL); if (!ep) { @@ -757,7 +757,7 @@ static int ffsReadFile(struct inode *inode, struct file_id_t *fid, void *buffer, fid->hint_last_clu = clu; /* byte offset in cluster */ - offset = (s32)(fid->rwoffset & (p_fs->cluster_size-1)); + offset = (s32)(fid->rwoffset & (p_fs->cluster_size - 1)); /* sector offset in cluster */ sec_offset = offset >> p_bd->sector_size_bits; @@ -858,7 +858,7 @@ static int ffsWriteFile(struct inode *inode, struct file_id_t *fid, if (fid->size == 0) num_clusters = 0; else - num_clusters = (s32)((fid->size-1) >> + num_clusters = (s32)((fid->size - 1) >> p_fs->cluster_size_bits) + 1; write_bytes = 0; @@ -899,7 +899,7 @@ static int ffsWriteFile(struct inode *inode, struct file_id_t *fid, num_alloc = (s32)((count - 1) >> p_fs->cluster_size_bits) + 1; new_clu.dir = (last_clu == CLUSTER_32(~0)) ? - CLUSTER_32(~0) : last_clu+1; + CLUSTER_32(~0) : last_clu + 1; new_clu.size = 0; new_clu.flags = fid->flags; @@ -969,7 +969,7 @@ static int ffsWriteFile(struct inode *inode, struct file_id_t *fid, } } else { if ((offset > 0) || - ((fid->rwoffset+oneblkwrite) < fid->size)) { + ((fid->rwoffset + oneblkwrite) < fid->size)) { if (sector_read(sb, LogSector, &tmp_bh, 1) != FFS_SUCCESS) goto err_out; @@ -1008,7 +1008,7 @@ static int ffsWriteFile(struct inode *inode, struct file_id_t *fid, ES_ALL_ENTRIES, &ep); if (!es) goto err_out; - ep2 = ep+1; + ep2 = ep + 1; } else { ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, §or); if (!ep) @@ -1103,11 +1103,11 @@ static int ffsTruncateFile(struct inode *inode, u64 old_size, u64 new_size) fs_set_vol_flags(sb, VOL_DIRTY); clu.dir = fid->start_clu; - clu.size = (s32)((old_size-1) >> p_fs->cluster_size_bits) + 1; + clu.size = (s32)((old_size - 1) >> p_fs->cluster_size_bits) + 1; clu.flags = fid->flags; if (new_size > 0) { - num_clusters = (s32)((new_size-1) >> + num_clusters = (s32)((new_size - 1) >> p_fs->cluster_size_bits) + 1; if (clu.flags == 0x03) { @@ -1141,7 +1141,7 @@ static int ffsTruncateFile(struct inode *inode, u64 old_size, u64 new_size) ret = FFS_MEDIAERR; goto out; } - ep2 = ep+1; + ep2 = ep + 1; } else { ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, §or); if (!ep) { @@ -1209,7 +1209,7 @@ static void update_parent_info(struct file_id_t *fid, (parent_fid->start_clu != fid->dir.dir))) { fid->dir.dir = parent_fid->start_clu; fid->dir.flags = parent_fid->flags; - fid->dir.size = ((parent_fid->size + (p_fs->cluster_size-1)) + fid->dir.size = ((parent_fid->size + (p_fs->cluster_size - 1)) >> p_fs->cluster_size_bits); } } @@ -1326,7 +1326,7 @@ static int ffsMoveFile(struct inode *old_parent_inode, struct file_id_t *fid, if (num_entries < 0) goto out; p_fs->fs_func->delete_dir_entry(sb, p_dir, new_entry, 0, - num_entries+1); + num_entries + 1); } out: #ifdef CONFIG_EXFAT_DELAYED_SYNC @@ -1381,7 +1381,7 @@ static int ffsRemoveFile(struct inode *inode, struct file_id_t *fid) remove_file(inode, &dir, dentry); clu_to_free.dir = fid->start_clu; - clu_to_free.size = (s32)((fid->size-1) >> p_fs->cluster_size_bits) + 1; + clu_to_free.size = (s32)((fid->size - 1) >> p_fs->cluster_size_bits) + 1; clu_to_free.flags = fid->flags; /* (2) free the clusters */ @@ -1561,7 +1561,7 @@ static int ffsReadStat(struct inode *inode, struct dir_entry_t *info) ret = FFS_MEDIAERR; goto out; } - ep2 = ep+1; + ep2 = ep + 1; } else { ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, §or); if (!ep) { @@ -1685,7 +1685,7 @@ static int ffsWriteStat(struct inode *inode, struct dir_entry_t *info) ret = FFS_MEDIAERR; goto out; } - ep2 = ep+1; + ep2 = ep + 1; } else { /* for other than exfat */ ep = get_entry_in_dir(sb, &(fid->dir), fid->entry, §or); @@ -2019,7 +2019,7 @@ static int ffsReadDir(struct inode *inode, struct dir_entry_t *dir_entry) if (dir.dir == CLUSTER_32(0)) /* FAT16 root_dir */ i = dentry % dentries_per_clu; else - i = dentry & (dentries_per_clu-1); + i = dentry & (dentries_per_clu - 1); for ( ; i < dentries_per_clu; i++, dentry++) { ep = get_entry_in_dir(sb, &clu, i, §or); @@ -2070,7 +2070,7 @@ static int ffsReadDir(struct inode *inode, struct dir_entry_t *dir_entry) buf_unlock(sb, sector); if (p_fs->vol_type == EXFAT) { - ep = get_entry_in_dir(sb, &clu, i+1, NULL); + ep = get_entry_in_dir(sb, &clu, i + 1, NULL); if (!ep) { ret = FFS_MEDIAERR; goto out; @@ -2159,7 +2159,7 @@ static int ffsRemoveDir(struct inode *inode, struct file_id_t *fid) down(&p_fs->v_sem); clu_to_free.dir = fid->start_clu; - clu_to_free.size = (s32)((fid->size-1) >> p_fs->cluster_size_bits) + 1; + clu_to_free.size = (s32)((fid->size - 1) >> p_fs->cluster_size_bits) + 1; clu_to_free.flags = fid->flags; if (!is_dir_empty(sb, &clu_to_free)) { @@ -2247,7 +2247,7 @@ get_new: */ if (err == FFS_MEDIAERR) { cpos += 1 << p_bd->sector_size_bits; - cpos &= ~((1 << p_bd->sector_size_bits)-1); + cpos &= ~((1 << p_bd->sector_size_bits) - 1); } err = -EIO; @@ -2265,7 +2265,7 @@ get_new: inum = parent_ino(filp->f_path.dentry); } else { loff_t i_pos = ((loff_t) EXFAT_I(inode)->fid.start_clu << 32) | - ((EXFAT_I(inode)->fid.rwoffset-1) & 0xffffffff); + ((EXFAT_I(inode)->fid.rwoffset - 1) & 0xffffffff); struct inode *tmp = exfat_iget(sb, i_pos); if (tmp) { @@ -3089,7 +3089,7 @@ static int exfat_bmap(struct inode *inode, sector_t sector, sector_t *phys, if (inode->i_ino == EXFAT_ROOT_INO) { if (sector < (p_fs->dentries_in_root >> - (p_bd->sector_size_bits-DENTRY_SIZE_BITS))) { + (p_bd->sector_size_bits - DENTRY_SIZE_BITS))) { *phys = sector + p_fs->root_start_sector; *mapped_blocks = 1; } @@ -3206,7 +3206,7 @@ static int exfat_write_begin(struct file *file, struct address_space *mapping, &EXFAT_I(mapping->host)->mmu_private); if (ret < 0) - exfat_write_failed(mapping, pos+len); + exfat_write_failed(mapping, pos + len); return ret; } @@ -3221,7 +3221,7 @@ static int exfat_write_end(struct file *file, struct address_space *mapping, err = generic_write_end(file, mapping, pos, len, copied, pagep, fsdata); if (err < len) - exfat_write_failed(mapping, pos+len); + exfat_write_failed(mapping, pos + len); if (!(err < 0) && !(fid->attr & ATTR_ARCHIVE)) { inode->i_mtime = inode->i_ctime = current_time(inode); |