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authorWu Fengguang <fengguang.wu@intel.com>2016-06-05 07:17:19 +0800
committerDavid S. Miller <davem@davemloft.net>2016-06-07 15:30:21 -0700
commitfa54cc70ed2eddd96773ffdf4d96d23ea7483e56 (patch)
tree2d6aa18b12be9227c0ae1c0a87580ee7edfe42fd /net/rxrpc/rxkad.c
parent29a36611e9f10f629b4d7920418fcb8f5e50ae75 (diff)
downloadlinux-fa54cc70ed2eddd96773ffdf4d96d23ea7483e56.tar.bz2
rxrpc: fix ptr_ret.cocci warnings
net/rxrpc/rxkad.c:1165:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci CC: David Howells <dhowells@redhat.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rxrpc/rxkad.c')
-rw-r--r--net/rxrpc/rxkad.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/net/rxrpc/rxkad.c b/net/rxrpc/rxkad.c
index 6b726a046a7d..bab56ed649ba 100644
--- a/net/rxrpc/rxkad.c
+++ b/net/rxrpc/rxkad.c
@@ -1162,9 +1162,7 @@ static int rxkad_init(void)
/* pin the cipher we need so that the crypto layer doesn't invoke
* keventd to go get it */
rxkad_ci = crypto_alloc_skcipher("pcbc(fcrypt)", 0, CRYPTO_ALG_ASYNC);
- if (IS_ERR(rxkad_ci))
- return PTR_ERR(rxkad_ci);
- return 0;
+ return PTR_ERR_OR_ZERO(rxkad_ci);
}
/*