From patchwork Tue May 17 09:42:46 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Falak R Wani X-Patchwork-Id: 9111061 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 7425E9F30C for ; Tue, 17 May 2016 09:47:00 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5B6E520279 for ; Tue, 17 May 2016 09:46:58 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 9C174201DD for ; Tue, 17 May 2016 09:46:57 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 594856E679; Tue, 17 May 2016 09:46:50 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pa0-x244.google.com (mail-pa0-x244.google.com [IPv6:2607:f8b0:400e:c03::244]) by gabe.freedesktop.org (Postfix) with ESMTPS id 29BAC6E676 for ; Tue, 17 May 2016 09:44:03 +0000 (UTC) Received: by mail-pa0-x244.google.com with SMTP id gh9so1293945pac.0 for ; Tue, 17 May 2016 02:44:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=3XLfK/gOKizHfZhR3vIy/hLQSsN4w4/a1Ia+87on5pY=; b=q44IppahXoAhwdSAZJ1+mP/U92rfUlAZHdv8xJgViPUXLzPilMjUXn+GIEDCZWytBR BXobC119QVq9vjZZF7K+05FeyCsHJ5Cxvfxv92dQOVUIf6wrsD9PZxpnV+b8Yz/THYoY vESXWtcBsILMYdA9f6O/Ci3tq9ybRJMA+v/fM4EXT2Z8js/oFGhzP21ei+dopp2U/eqp C67pD0+cQfKo4yoHj+aFEwnvIzlhuK6ICjsXROT1KFWGHhv+BX1iYCjCjusf5kh3FGfk u0EaidOAhDqwZiP9ZMjyR4urWr9xweafriWcbrK88CMERBy/PfTlYSShhAxtAGPqXWKU uRTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=3XLfK/gOKizHfZhR3vIy/hLQSsN4w4/a1Ia+87on5pY=; b=Y+WiS6U7dhZRxCJHyhlKX2vlts1JcVdVtzdvVAonxjTCNztbcmSDDzTgsG0I/08wTG EBwgO+nXHxpgoAm1Rm8eragPlbKvpq9VKcno7n9WXr3q9ZPNOfqkitAkqf4fhaRDQWDb wTpp0hLyrg3Jqz8kbxU9RFJnxrj8Df1m0RTyDt2QV1iiWFBYOl0ezce4RkVPG8uWxoUT VsXUiCRjLjO0LnzJp2Re0XQdjw3Z/uWUlaGEIuXNLvr4+xyhb/k5ZBbEFc+mxETBqrvJ Sf1LVnA8ibA0uU/nSY9e8GM90xhMdYu7ndhGqfalx8aeuO75RWkGZED2CyXmsXJIBJLH hVAg== X-Gm-Message-State: AOPr4FV02Jd+QHsIqPX0i368un3kMgVb4RQuiq3H9XG0LW+NW5Io89YNDYquKqKD7pTQcw== X-Received: by 10.67.30.68 with SMTP id kc4mr437860pad.19.1463478242625; Tue, 17 May 2016 02:44:02 -0700 (PDT) Received: from kp.domain.name ([110.235.28.83]) by smtp.gmail.com with ESMTPSA id ez6sm3343285pab.12.2016.05.17.02.43.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 17 May 2016 02:44:02 -0700 (PDT) From: Muhammad Falak R Wani To: David Airlie Subject: [PATCH 4/5] drm/amd/amdgpu : Remove unused variable Date: Tue, 17 May 2016 15:12:46 +0530 Message-Id: <1463478175-6356-4-git-send-email-falakreyaz@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1463478175-6356-1-git-send-email-falakreyaz@gmail.com> References: <1463478175-6356-1-git-send-email-falakreyaz@gmail.com> X-Mailman-Approved-At: Tue, 17 May 2016 09:46:48 +0000 Cc: Tom St Denis , Jammy Zhou , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, yanyang1 , Alex Deucher , Dave Airlie , =?UTF-8?q?Christian=20K=C3=B6nig?= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-5.5 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Remove unused variable 'ret', and directly return 0. Signed-off-by: Muhammad Falak R Wani --- drivers/gpu/drm/amd/amdgpu/iceland_ih.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c index 5c4001e..e0169bb 100644 --- a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c @@ -103,7 +103,6 @@ static void iceland_ih_disable_interrupts(struct amdgpu_device *adev) */ static int iceland_ih_irq_init(struct amdgpu_device *adev) { - int ret = 0; int rb_bufsz; u32 interrupt_cntl, ih_cntl, ih_rb_cntl; u64 wptr_off; @@ -157,7 +156,7 @@ static int iceland_ih_irq_init(struct amdgpu_device *adev) /* enable interrupts */ iceland_ih_enable_interrupts(adev); - return ret; + return 0; } /**