From fae7f21cece9a4c181a8d8131870c7247e153f65 Mon Sep 17 00:00:00 2001 From: Dulshani Gunawardhana Date: Thu, 31 Oct 2013 10:30:08 +0530 Subject: 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 Reviewed-by: Zach Brown Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- fs/btrfs/send.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'fs/btrfs/send.c') diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index e26a3a6..ec2f024 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); -- cgit v1.1