From patchwork Tue Jun 28 14:49:34 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 9203407 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C78596074E for ; Tue, 28 Jun 2016 14:49:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B93BF285E7 for ; Tue, 28 Jun 2016 14:49:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AD8D52860B; Tue, 28 Jun 2016 14:49:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 29507285E7 for ; Tue, 28 Jun 2016 14:49:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752401AbcF1Oto (ORCPT ); Tue, 28 Jun 2016 10:49:44 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:52697 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752077AbcF1Otm (ORCPT ); Tue, 28 Jun 2016 10:49:42 -0400 Received: from [179.177.24.45] (helo=smtp.w2.samsung.com) by bombadil.infradead.org with esmtpsa (Exim 4.85_2 #1 (Red Hat Linux)) id 1bHuKa-0007NT-8K; Tue, 28 Jun 2016 14:49:40 +0000 Received: from mchehab by smtp.w2.samsung.com with local (Exim 4.87) (envelope-from ) id 1bHuKV-0004Yo-Ka; Tue, 28 Jun 2016 11:49:35 -0300 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List , Mauro Carvalho Chehab , Greg Kroah-Hartman , Hans Verkuil , Kamil Debski , devel@driverdev.osuosl.org Subject: [PATCH 2/2] [media] s5p_cec: get rid of an unused var Date: Tue, 28 Jun 2016 11:49:34 -0300 Message-Id: X-Mailer: git-send-email 2.7.4 In-Reply-To: <78fc853b5532b22639e691357fd59aa19833d81a.1467125336.git.mchehab@s-opensource.com> References: <78fc853b5532b22639e691357fd59aa19833d81a.1467125336.git.mchehab@s-opensource.com> In-Reply-To: <78fc853b5532b22639e691357fd59aa19833d81a.1467125336.git.mchehab@s-opensource.com> References: <78fc853b5532b22639e691357fd59aa19833d81a.1467125336.git.mchehab@s-opensource.com> To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP drivers/staging/media/s5p-cec/s5p_cec.c: In function 's5p_cec_adap_enable': drivers/staging/media/s5p-cec/s5p_cec.c:42:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] int ret; ^~~ Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/s5p-cec/s5p_cec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/media/s5p-cec/s5p_cec.c b/drivers/staging/media/s5p-cec/s5p_cec.c index 3844f3915220..f90b7c4e48fe 100644 --- a/drivers/staging/media/s5p-cec/s5p_cec.c +++ b/drivers/staging/media/s5p-cec/s5p_cec.c @@ -39,10 +39,9 @@ MODULE_PARM_DESC(debug, "debug level (0-2)"); static int s5p_cec_adap_enable(struct cec_adapter *adap, bool enable) { struct s5p_cec_dev *cec = adap->priv; - int ret; if (enable) { - ret = pm_runtime_get_sync(cec->dev); + pm_runtime_get_sync(cec->dev); s5p_cec_reset(cec);