From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755603AbdK2QUa (ORCPT ); Wed, 29 Nov 2017 11:20:30 -0500 Received: from mail-lf0-f67.google.com ([209.85.215.67]:44980 "EHLO mail-lf0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753706AbdK2QU1 (ORCPT ); Wed, 29 Nov 2017 11:20:27 -0500 X-Google-Smtp-Source: AGs4zMbHj8DpUwqRRZQsTh29KFjBbbi/lTwj+jWlnCbYrUigi2xy2Hf26JQpX4vQUuKeZ+WGYbnLpw== From: Vasyl Gomonovych To: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Cc: Vasyl Gomonovych , Kyungmin Park , Sylwester Nawrocki , Mauro Carvalho Chehab , Kukjin Kim , Krzysztof Kozlowski , linux-kernel@vger.kernel.org Subject: [PATCH] media: exynos4-is: Use PTR_ERR_OR_ZERO() Date: Wed, 29 Nov 2017 17:20:16 +0100 Message-Id: <1511972416-25401-1-git-send-email-gomonovych@gmail.com> 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 ptr_ret.cocci warnings: drivers/media/platform/exynos4-is/fimc-lite.c:1465:1-3: 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 Signed-off-by: Vasyl Gomonovych --- drivers/media/platform/exynos4-is/fimc-lite.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index 4a3c9948ca54..5db572aa8899 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -1462,10 +1462,7 @@ static void fimc_lite_clk_put(struct fimc_lite *fimc) static int fimc_lite_clk_get(struct fimc_lite *fimc) { fimc->clock = clk_get(&fimc->pdev->dev, FLITE_CLK_NAME); - if (IS_ERR(fimc->clock)) - return PTR_ERR(fimc->clock); - - return 0; + return PTR_ERR_OR_ZERO(fimc->clock); } static const struct of_device_id flite_of_match[]; -- 1.9.1