From: Fabian Frederick <fabf@skynet.be>
To: linux-kernel@vger.kernel.org
Cc: Fabian Frederick <fabf@skynet.be>, Chris Mason <clm@fb.com>,
Josef Bacik <jbacik@fb.com>,
linux-btrfs@vger.kernel.org
Subject: [PATCH 1/1] btrfs: use PTR_ERR_OR_ZERO
Date: Fri, 4 Jul 2014 21:10:27 +0200 [thread overview]
Message-ID: <1404501027-22752-1-git-send-email-fabf@skynet.be> (raw)
replace IS_ERR/PTR_ERR
Cc: Chris Mason <clm@fb.com>
Cc: Josef Bacik <jbacik@fb.com>
Cc: linux-btrfs@vger.kernel.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
fs/btrfs/hash.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/btrfs/hash.c b/fs/btrfs/hash.c
index 85889aa..64f15bb 100644
--- a/fs/btrfs/hash.c
+++ b/fs/btrfs/hash.c
@@ -20,10 +20,8 @@ static struct crypto_shash *tfm;
int __init btrfs_hash_init(void)
{
tfm = crypto_alloc_shash("crc32c", 0, 0);
- if (IS_ERR(tfm))
- return PTR_ERR(tfm);
- return 0;
+ return PTR_ERR_OR_ZERO(tfm);
}
void btrfs_hash_exit(void)
--
1.9.1
reply other threads:[~2014-07-04 19:10 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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