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authorMiklos Szeredi <mszeredi@suse.cz>2008-11-26 14:03:54 +0300
committerMiklos Szeredi <miklos@szeredi.hu>2008-11-26 14:03:54 +0300
commit1729a16c2c92bbd9e54ac7cad3101fea2e073aa5 (patch)
tree6814c8f122d6e7e6993d3af6ea427b3958b9a4f2 /fs/fuse/dev.c
parented313489badef16d700f5a3be50e8fd8f8294bc8 (diff)
downloadlinux-1729a16c2c92bbd9e54ac7cad3101fea2e073aa5.tar.xz
fuse: style fixes
Fix coding style errors reported by checkpatch and others. Uptdate copyright date to 2008. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/fuse/dev.c')
-rw-r--r--fs/fuse/dev.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index b72361479be2..85a23bb524f7 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1,6 +1,6 @@
/*
FUSE: Filesystem in Userspace
- Copyright (C) 2001-2006 Miklos Szeredi <miklos@szeredi.hu>
+ Copyright (C) 2001-2008 Miklos Szeredi <miklos@szeredi.hu>
This program can be distributed under the terms of the GNU GPL.
See the file COPYING.
@@ -539,8 +539,8 @@ static int fuse_copy_fill(struct fuse_copy_state *cs)
BUG_ON(!cs->nr_segs);
cs->seglen = cs->iov[0].iov_len;
cs->addr = (unsigned long) cs->iov[0].iov_base;
- cs->iov ++;
- cs->nr_segs --;
+ cs->iov++;
+ cs->nr_segs--;
}
down_read(&current->mm->mmap_sem);
err = get_user_pages(current, current->mm, cs->addr, 1, cs->write, 0,
@@ -589,9 +589,11 @@ static int fuse_copy_page(struct fuse_copy_state *cs, struct page *page,
kunmap_atomic(mapaddr, KM_USER1);
}
while (count) {
- int err;
- if (!cs->len && (err = fuse_copy_fill(cs)))
- return err;
+ if (!cs->len) {
+ int err = fuse_copy_fill(cs);
+ if (err)
+ return err;
+ }
if (page) {
void *mapaddr = kmap_atomic(page, KM_USER1);
void *buf = mapaddr + offset;
@@ -631,9 +633,11 @@ static int fuse_copy_pages(struct fuse_copy_state *cs, unsigned nbytes,
static int fuse_copy_one(struct fuse_copy_state *cs, void *val, unsigned size)
{
while (size) {
- int err;
- if (!cs->len && (err = fuse_copy_fill(cs)))
- return err;
+ if (!cs->len) {
+ int err = fuse_copy_fill(cs);
+ if (err)
+ return err;
+ }
fuse_copy_do(cs, &val, &size);
}
return 0;