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authorFabian Frederick <fabf@skynet.be>2014-07-04 21:10:27 +0200
committerChris Mason <clm@fb.com>2014-09-17 13:37:29 -0700
commit6f84e23646704c93fa878c5b87a4990be8d1ca9c (patch)
tree75b148d7b400be504701b84f46019191eebabb46 /fs/btrfs/hash.c
parent29549aec76bd6f1fc8e1723ed5396d65073d6521 (diff)
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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>
Diffstat (limited to 'fs/btrfs/hash.c')
-rw-r--r--fs/btrfs/hash.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/hash.c b/fs/btrfs/hash.c
index 85889aa82c62..64f15bb30a81 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)