Commit 6f84e236 authored Jul 04, 2014 by Fabian Frederick Committed by Chris Mason Sep 17, 2014

btrfs: use PTR_ERR_OR_ZERO



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>
Signed-off-by: Chris Mason <clm@fb.com>

parent 29549aec

fs/btrfs/hash.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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)