From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759988AbaGDTR0 (ORCPT ); Fri, 4 Jul 2014 15:17:26 -0400 Received: from mailrelay011.isp.belgacom.be ([195.238.6.178]:37206 "EHLO mailrelay011.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759615AbaGDTRZ (ORCPT ); Fri, 4 Jul 2014 15:17:25 -0400 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvMMAEL9tlNbsGwr/2dsb2JhbABagw6scAUBAQEBAQEFAW4BkiiHP4ELF3WECwJTI4ECBxE3iC4DFQG1TY4qDYZSF4VwhwqCKB2ELQWYCmyCAI14hhSDRTs From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , David Airlie , David Herrmann , Tomi Valkeinen , dri-devel@lists.freedesktop.org Subject: [PATCH 1/1] drm/omap: remove null test before kfree Date: Fri, 4 Jul 2014 21:17:15 +0200 Message-Id: <1404501435-22838-1-git-send-email-fabf@skynet.be> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix checkpatch warning: WARNING: kfree(NULL) is safe this check is probably not required Cc: David Airlie Cc: David Herrmann Cc: Tomi Valkeinen Cc: dri-devel@lists.freedesktop.org Signed-off-by: Fabian Frederick --- drivers/gpu/drm/omapdrm/omap_gem.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index 95dbce2..be0c2e8 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -1183,9 +1183,7 @@ int omap_gem_op_sync(struct drm_gem_object *obj, enum omap_gem_op op) } } spin_unlock(&sync_lock); - - if (waiter) - kfree(waiter); + kfree(waiter); } return ret; } -- 1.9.1