From: Wu Fengguang <fengguang.wu@intel.com>
Date: Sat, 4 Jun 2016 23:17:19 +0000 (+0800)
Subject: rxrpc: fix ptr_ret.cocci warnings
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fa54cc70ed2eddd96773ffdf4d96d23ea7483e56;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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>
---

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);
 }
 
 /*