From fa54cc70ed2eddd96773ffdf4d96d23ea7483e56 Mon Sep 17 00:00:00 2001 From: Wu Fengguang Date: Sun, 5 Jun 2016 07:17:19 +0800 Subject: [PATCH] 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 Signed-off-by: Fengguang Wu Signed-off-by: David S. Miller --- net/rxrpc/rxkad.c | 4 +--- 1 file changed, 1 insertion(+), 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); } /* -- 2.20.1