From patchwork Tue May 17 09:42:47 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: 9111051 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 846CF9FB33 for ; Tue, 17 May 2016 09:46:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C1413201DD for ; Tue, 17 May 2016 09:46:56 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id E687D20218 for ; Tue, 17 May 2016 09:46:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 044FA6E675; 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-pf0-x241.google.com (mail-pf0-x241.google.com [IPv6:2607:f8b0:400e:c00::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id 50DDA6E675 for ; Tue, 17 May 2016 09:44:20 +0000 (UTC) Received: by mail-pf0-x241.google.com with SMTP id y7so1331808pfb.0 for ; Tue, 17 May 2016 02:44:20 -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=Yu0Kcp+L47DfBN19AvGi+V4/Qm0mI46HenwlykfFHAQ=; b=fnyei9r+QCTvyK2GYWFWkyybxD67BnFozuypJTaDlXlEcl+fb68vVa2dPK5SImQeig nbc9BblDuG+bNQObrAGS8DnwBua8THj3B5sY4w4wYt81SNjv5Gw+j7YKIxZsmfWGWg/h jg5b2ef6O7JDC8DEnrgwNYXeTBaQJvORDHDA26Nq/AfHgz7b56+v0A/VI4Z/jDulwrZm PcpPU9GKilIIGIYB4Sn1zq7pLcui64Geykw/GadhKvD7LtCqn40KAnpj+wHqBlwNemSe 1w1XlPhDoej5SKrgdW1hu7rk6D7+0RQE7iCjZaUsWAw6v2RLpUFjMN9/naQilByHTE7I YpnA== 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=Yu0Kcp+L47DfBN19AvGi+V4/Qm0mI46HenwlykfFHAQ=; b=DUKlTqfuBk2KuA8uBJZ+Wo0p2z+6NQi/20ZnNn2lbyCIXqpCuOTD8AtxokuLegmoZO lnla17Q8/4MHmfRyNno4GEobQ0Xyg6TotxARsO+ZEsDb6BGAMWNvllJ/PKFzpEqjsa1p YTeCkXmfByM47kx+wz2gLPhXoHKAa5si92f2cV2tzVl64pN2m0mCbGldkLZOaldKgtfF ut/3X/dQ4hml43ZTDOYCuF6AUtNBVFV5l0ByUqKR8msM9rbc9/+ynVuav2Xcr+7QwCHD oyGpq3wrTJR98p+8Ff0EBfxzlZZykWR7tKTfaex1g72R8QOidhdCrqJMTQG25DFtJetE 53QQ== X-Gm-Message-State: AOPr4FVDIpuj4zC7TMCJYCX1oB5uhEpQ5S5vO9wRSUXvAMXyxDgaHkdgZgA7U2tVXrABhw== X-Received: by 10.98.54.193 with SMTP id d184mr437581pfa.59.1463478259778; Tue, 17 May 2016 02:44:19 -0700 (PDT) Received: from kp.domain.name ([110.235.28.83]) by smtp.gmail.com with ESMTPSA id ez6sm3343285pab.12.2016.05.17.02.44.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 17 May 2016 02:44:19 -0700 (PDT) From: Muhammad Falak R Wani To: David Airlie Subject: [PATCH 5/5] drm/amd/amdgpu : Remove unused variable Date: Tue, 17 May 2016 15:12:47 +0530 Message-Id: <1463478175-6356-5-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, Junwei Zhang , 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 Reviewed-by: Junwei Zhang --- drivers/gpu/drm/amd/amdgpu/tonga_ih.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c index 55cdab8..cba951a 100644 --- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c @@ -99,7 +99,6 @@ static void tonga_ih_disable_interrupts(struct amdgpu_device *adev) */ static int tonga_ih_irq_init(struct amdgpu_device *adev) { - int ret = 0; int rb_bufsz; u32 interrupt_cntl, ih_rb_cntl, ih_doorbell_rtpr; u64 wptr_off; @@ -165,7 +164,7 @@ static int tonga_ih_irq_init(struct amdgpu_device *adev) /* enable interrupts */ tonga_ih_enable_interrupts(adev); - return ret; + return 0; } /**