From patchwork Wed Jun 5 06:12:59 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sachin Kamat X-Patchwork-Id: 2665211 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 03C89DF264 for ; Wed, 5 Jun 2013 06:27:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751988Ab3FEG1T (ORCPT ); Wed, 5 Jun 2013 02:27:19 -0400 Received: from mail-pd0-f173.google.com ([209.85.192.173]:43093 "EHLO mail-pd0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751268Ab3FEG1S (ORCPT ); Wed, 5 Jun 2013 02:27:18 -0400 Received: by mail-pd0-f173.google.com with SMTP id v10so1358303pde.18 for ; Tue, 04 Jun 2013 23:27:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:x-gm-message-state; bh=uzkaFENEilRRILKECUG37OR+Ggj3aKtoX0jTFWmo5Kw=; b=k4tgc1ZqWtiQqc2CdvR+53l2N4hRaShiT1yB0Bu47BXFd4zlO0tB1YVYyXJbu0lWpw qqdT5E3dz1syjrHt5BPlvj/Civ1i0f1qP/m7Huc96+DslVjdnDw6doBi7FjeIRUeFk2a QkCIIbFwP0o55TdN6ncs4/WQdkMnbxvCD+HqGdL+KIVqCgzZzwARd+9M3JMb/AEhLf1r B6V06rcgNLH9fHh3d5HhX8Qgc2BCXM1JGK0Au8h0Tk2b+Ihq5abY6Mx9zKKd+BGrwF47 Yn2Xcr2yk/jvx2lIM0gHQeA/VCRgPZg5omxzfu0jhz197qSd3K1rEtfNLIbcDEbd8t5m osoQ== X-Received: by 10.68.13.168 with SMTP id i8mr32061958pbc.86.1370413638407; Tue, 04 Jun 2013 23:27:18 -0700 (PDT) Received: from linaro.sisodomain.com ([115.113.119.130]) by mx.google.com with ESMTPSA id vb8sm66600749pbc.11.2013.06.04.23.27.15 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 04 Jun 2013 23:27:17 -0700 (PDT) From: Sachin Kamat To: linux-pm@vger.kernel.org Cc: myungjoo.ham@samsung.com, kyungmin.park@samsung.com, a.kesavan@samsung.com, sachin.kamat@linaro.org, patches@linaro.org Subject: [PATCH 1/3] PM / devfreq: Fix incorrect usage of IS_ERR_OR_NULL in exynos5_bus.c Date: Wed, 5 Jun 2013 11:42:59 +0530 Message-Id: <1370412781-20683-1-git-send-email-sachin.kamat@linaro.org> X-Mailer: git-send-email 1.7.9.5 X-Gm-Message-State: ALoCoQnWJj19pAAJp6QLiXzk2EW8wBOI/o98mJdfvmHkslkVPeZ0YYXRcnX5VG4ZPxc2NaU+E6dh Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org platform_device_register_simple does not return NULL. Hence NULL check is not required. Signed-off-by: Sachin Kamat --- drivers/devfreq/exynos/exynos5_bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/devfreq/exynos/exynos5_bus.c b/drivers/devfreq/exynos/exynos5_bus.c index 574b16b..cd1e630 100644 --- a/drivers/devfreq/exynos/exynos5_bus.c +++ b/drivers/devfreq/exynos/exynos5_bus.c @@ -479,7 +479,7 @@ static int __init exynos5_busfreq_int_init(void) exynos5_devfreq_pdev = platform_device_register_simple("exynos5-bus-int", -1, NULL, 0); - if (IS_ERR_OR_NULL(exynos5_devfreq_pdev)) { + if (IS_ERR(exynos5_devfreq_pdev)) { ret = PTR_ERR(exynos5_devfreq_pdev); goto out1; }