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authorColin Ian King <colin.king@canonical.com>2018-08-29 13:16:12 +0300
committerJan Kara <jack@suse.cz>2018-09-03 12:04:49 +0300
commit849fe89ce6d7bb52d2903c79d2ff089d55e6ff8a (patch)
tree9c9d17719f927396e04ee5f073888f10ebd0565a /fs/udf/balloc.c
parent60c1f89241d49bacf71035470684a8d7b4bb46ea (diff)
downloadlinux-849fe89ce6d7bb52d2903c79d2ff089d55e6ff8a.tar.xz
udf: remove unused variables group_start and nr_groups
Variables group_start and nr_groups are being assigned but are never used hence they are redundant and can be removed. Cleans up clang warning: variable 'group_start' set but not used [-Wunused-but-set-variable] variable 'nr_groups' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/balloc.c')
-rw-r--r--fs/udf/balloc.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index fcda0fc97b90..501bc5ffb4ce 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -175,8 +175,8 @@ static int udf_bitmap_prealloc_blocks(struct super_block *sb,
{
struct udf_sb_info *sbi = UDF_SB(sb);
int alloc_count = 0;
- int bit, block, block_group, group_start;
- int nr_groups, bitmap_nr;
+ int bit, block, block_group;
+ int bitmap_nr;
struct buffer_head *bh;
__u32 part_len;
@@ -189,10 +189,8 @@ static int udf_bitmap_prealloc_blocks(struct super_block *sb,
block_count = part_len - first_block;
do {
- nr_groups = udf_compute_nr_groups(sb, partition);
block = first_block + (sizeof(struct spaceBitmapDesc) << 3);
block_group = block >> (sb->s_blocksize_bits + 3);
- group_start = block_group ? 0 : sizeof(struct spaceBitmapDesc);
bitmap_nr = load_block_bitmap(sb, bitmap, block_group);
if (bitmap_nr < 0)