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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>
hifive-unleashed-5.1
Josef Bacik 2012-04-23 14:00:51 -04:00
parent 30f8fe3e47
commit d7dbe9e7f6
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/extent_io.c
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@ -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);