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authorJosef Bacik <josef@redhat.com>2012-04-23 14:00:51 -0400
committerJosef Bacik <josef@redhat.com>2012-05-30 10:23:28 -0400
commitd7dbe9e7f64e72ec6548658857c5d92327a73633 (patch)
treebd8867012783e347c3965aabe25352e7da272081 /fs/btrfs
parent30f8fe3e47c5bb5715aa80b2a2fa0cab8b218fae (diff)
Btrfs: fix compile warnings in extent_io.c
These warnings are bogus since we will always have at least one page in an eb, but to make the compiler happy just set ret = 0 in these two cases. Thanks, Btrfs: fix compile warnings in extent_io.c These warnings are bogus since we will always have at least one page in an eb, but to make the compiler happy just set ret = 0 in these two cases. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/extent_io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 82b4829f00b8..836fc37a437a 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3163,7 +3163,7 @@ static int write_one_eb(struct extent_buffer *eb,
u64 offset = eb->start;
unsigned long i, num_pages;
int rw = (epd->sync_io ? WRITE_SYNC : WRITE);
- int ret;
+ int ret = 0;
clear_bit(EXTENT_BUFFER_IOERR, &eb->bflags);
num_pages = num_extent_pages(eb->start, eb->len);