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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-03-11 11:08:56 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-03-11 17:21:59 +0100 |
| commit | 07c9a8e07771fce74620aa4f8132537196b8e43a (patch) | |
| tree | 4228f559b561838d6319717c74de7fa7d29f2729 /fs/btrfs | |
| parent | ebb8765b2ded869b75bf5154b048119eb52571f7 (diff) | |
| download | linux-07c9a8e07771fce74620aa4f8132537196b8e43a.tar.gz linux-07c9a8e07771fce74620aa4f8132537196b8e43a.tar.bz2 linux-07c9a8e07771fce74620aa4f8132537196b8e43a.zip | |
btrfs: scrub: silence an uninitialized variable warning
It's basically harmless if "ref_level" isn't initialized since it's only
used for an error message, but it causes a static checker warning.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/scrub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index e42aa27c96e9..39dbdcbf4d13 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -611,7 +611,7 @@ static void scrub_print_warning(const char *errstr, struct scrub_block *sblock) u64 flags = 0; u64 ref_root; u32 item_size; - u8 ref_level; + u8 ref_level = 0; int ret; WARN_ON(sblock->page_count < 1); |