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| author | Wu Fengguang <fengguang.wu@intel.com> | 2016-06-05 07:17:19 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-07 15:30:21 -0700 |
| commit | fa54cc70ed2eddd96773ffdf4d96d23ea7483e56 (patch) | |
| tree | 2d6aa18b12be9227c0ae1c0a87580ee7edfe42fd /net | |
| parent | 29a36611e9f10f629b4d7920418fcb8f5e50ae75 (diff) | |
| download | lwn-fa54cc70ed2eddd96773ffdf4d96d23ea7483e56.tar.gz lwn-fa54cc70ed2eddd96773ffdf4d96d23ea7483e56.zip | |
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')
| -rw-r--r-- | net/rxrpc/rxkad.c | 4 |
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); } /* |