From mboxrd@z Thu Jan 1 00:00:00 1970 From: Duan Jiong Subject: [PATCH] libcrc32c: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO Date: Wed, 6 Nov 2013 15:55:00 +0800 Message-ID: <1383724500-15568-1-git-send-email-duanj.fnst@cn.fujitsu.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: kernel@pengutronix.de, linux@arm.linux.org.uk, a.zummo@towertech.it, airlied@linux.ie, dmitry.torokhov@gmail.com Cc: linux-kernel@vger.kernel.org, rtc-linux@googlegroups.com, dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-input@vger.kernel.org, Duan Jiong List-Id: linux-input@vger.kernel.org This patch fixes coccinelle error regarding usage of IS_ERR and PTR_ERR instead of PTR_ERR_OR_ZERO. Signed-off-by: Duan Jiong --- lib/libcrc32c.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/lib/libcrc32c.c b/lib/libcrc32c.c index 244f548..b3131f5 100644 --- a/lib/libcrc32c.c +++ b/lib/libcrc32c.c @@ -62,10 +62,7 @@ EXPORT_SYMBOL(crc32c); static int __init libcrc32c_mod_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); } static void __exit libcrc32c_mod_fini(void) -- 1.8.3.1