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ocfs2: Silence gcc warning in ocfs2_write_zero_page().

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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>
This commit is contained in:
Joel Becker 2010-07-16 13:32:33 -07:00
parent 13ceef099e
commit 5453258d53
1 changed files with 1 additions and 1 deletions
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fs/ocfs2/file.c
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@ -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);