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ocfs2: Silence gcc warning in ocfs2_write_zero_page().
author
Joel Becker
<joel.becker@oracle.com>
Fri, 16 Jul 2010 20:32:33 +0000
(13:32 -0700)
committer
Joel Becker
<joel.becker@oracle.com>
Fri, 16 Jul 2010 20:33:39 +0000
(13:33 -0700)
ocfs2_write_zero_page() has a loop that won't ever be skipped, but gcc
doesn't know that. Set ret=0 just to make gcc happy.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
fs/ocfs2/file.c
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diff --git
a/fs/ocfs2/file.c
b/fs/ocfs2/file.c
index
ac15911
..
2b10b36
100644
(file)
--- a/
fs/ocfs2/file.c
+++ b/
fs/ocfs2/file.c
@@
-767,7
+767,7
@@
static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from,
struct page *page;
unsigned long index = abs_from >> PAGE_CACHE_SHIFT;
handle_t *handle = NULL;
- int ret;
+ int ret
= 0
;
unsigned zero_from, zero_to, block_start, block_end;
BUG_ON(abs_from >= abs_to);