diff options
| author | Dulshani Gunawardhana <dulshani.gunawardhana89@gmail.com> | 2013-10-31 10:30:08 +0530 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-11-11 22:11:53 -0500 |
| commit | fae7f21cece9a4c181a8d8131870c7247e153f65 (patch) | |
| tree | d2c8052ead139f3e4bb4cb13c44dd59f32184d63 /fs/btrfs/send.c | |
| parent | b19e684393752ec129a36924e6c270daf79676d6 (diff) | |
btrfs: Use WARN_ON()'s return value in place of WARN_ON(1)
Use WARN_ON()'s return value in place of WARN_ON(1) for cleaner source
code that outputs a more descriptive warnings. Also fix the styling
warning of redundant braces that came up as a result of this fix.
Signed-off-by: Dulshani Gunawardhana <dulshani.gunawardhana89@gmail.com>
Reviewed-by: Zach Brown <zab@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/send.c')
| -rw-r--r-- | fs/btrfs/send.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index e26a3a62fd3f..ec2f02435287 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -564,10 +564,8 @@ static int begin_cmd(struct send_ctx *sctx, int cmd) { struct btrfs_cmd_header *hdr; - if (!sctx->send_buf) { - WARN_ON(1); + if (WARN_ON(!sctx->send_buf)) return -EINVAL; - } BUG_ON(sctx->send_size); |