ocfs2: Silence gcc warning in ocfs2_write_zero_page().
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>
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index ac15911..2b10b36 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -767,7 +767,7 @@
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);