From patchwork Tue Feb 5 02:26:54 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingoo Han X-Patchwork-Id: 2095901 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 371A93FC23 for ; Tue, 5 Feb 2013 02:26:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754584Ab3BEC05 (ORCPT ); Mon, 4 Feb 2013 21:26:57 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:30459 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754087Ab3BEC04 (ORCPT ); Mon, 4 Feb 2013 21:26:56 -0500 Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MHQ00FK26SV87K0@mailout2.samsung.com> for linux-samsung-soc@vger.kernel.org; Tue, 05 Feb 2013 11:26:55 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.51]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 84.12.03918.FED60115; Tue, 05 Feb 2013 11:26:55 +0900 (KST) X-AuditID: cbfee61a-b7f7d6d000000f4e-f5-51106defdba5 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 34.12.03918.EED60115; Tue, 05 Feb 2013 11:26:55 +0900 (KST) Received: from DOJG1HAN02 ([12.23.120.99]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MHQ00ARV6SUNEA0@mmp2.samsung.com> for linux-samsung-soc@vger.kernel.org; Tue, 05 Feb 2013 11:26:54 +0900 (KST) From: Jingoo Han To: 'Kukjin Kim' Cc: linux-samsung-soc@vger.kernel.org, rjw@sisk.pl, jhbird.choi@samsung.com, 'Jingoo Han' Subject: [PATCH] cpufreq: exynos: add missing variable initialization Date: Tue, 05 Feb 2013 11:26:54 +0900 Message-id: <000301ce0348$43aec960$cb0c5c20$%han@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4DSEOEq44N1GT1SsePg+xXHZ1TwA== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrKIsWRmVeSWpSXmKPExsVy+t8zY933uQKBBounslnMOL+PyYHR4/Mm uQDGKC6blNSczLLUIn27BK6MA/+WMRZsYato/HyLsYFxO2sXIyeHhICJxIIlr5khbDGJC/fW s3UxcnEICSxjlHh87hZTFyMHWNHOubkQ8emMEod/nmaHcBYwSXx7/BhsEpuAmsSXL4fZQWwR AQ2Jp7uPMILYzAKFEh3NjSwgtrCAq8SbTRfAbBYBVYkzv9+B2bwCthI7t+9mh7AFJX5MvscC 0aslsX7ncSYIW15i85q3zBAHqUs8+qsLsUpPYvG7T6wQJSIS+168YwS5TUKgnV1i1sQLrBC7 BCS+TT7EAtErK7HpANTDkhIHV9xgmcAoNgvJ5llINs9CsnkWkhULGFlWMYqmFiQXFCel5xrq FSfmFpfmpesl5+duYoREitQOxpUNFocYBTgYlXh4f1zmDxRiTSwrrsw9xCjBwawkwvvxBlCI NyWxsiq1KD++qDQntfgQYzLQsROZpUST84FRnFcSb2hsbGJmYmpibmlqbkqasJI4L+OpJwFC AumJJanZqakFqUUwW5g4OKUaGJdar6z1slr3039buOh10QRb4yNakWcyF17KbGaNX7Tvn3D1 ab4pfnwr9Wbvyj+T9Xjfqo77D6p2yHgyrH/0VvWr8D7JHEG75StS6wN0/7a8mzzrnoynzYp0 Jz/umXa3RU3frspoSo50+/JRLeVX3CvH2+fVBf+YW3pH2nW7blj8zcgtbJVGoxJLcUaioRZz UXEiADulaFvYAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrCIsWRmVeSWpSXmKPExsVy+t9jQd33uQKBBvfWMlrMOL+PyYHR4/Mm uQDGqAZGm4zUxJTUIoXUvOT8lMy8dFsl7+B453hTMwNDXUNLC3MlhbzE3FRbJRefAF23zByg qUoKZYk5pUChgMTiYiV9O0wTQkPcdC1gGiN0fUOC4HqMDNBAwjrGjAP/ljEWbGGraPx8i7GB cTtrFyMHh4SAicTOubldjJxAppjEhXvr2boYuTiEBKYzShz+eZodwlnAJPHt8WNWkCo2ATWJ L18Os4PYIgIaEk93H2EEsZkFCiU6mhtZQGxhAVeJN5sugNksAqoSZ36/A7N5BWwldm7fzQ5h C0r8mHyPBaJXS2L9zuNMELa8xOY1b5khjlOXePRXF2KVnsTid59YIUpEJPa9eMc4gVFgFpJJ s5BMmoVk0iwkLQsYWVYxiqYWJBcUJ6XnGuoVJ+YWl+al6yXn525iBMfhM6kdjCsbLA4xCnAw KvHw/rjMHyjEmlhWXJl7iFGCg1lJhPfjDaAQb0piZVVqUX58UWlOavEhxmSgRycyS4km5wNT RF5JvKGxiZmRpZGZhZGJuTlpwkrivIynngQICaQnlqRmp6YWpBbBbGHi4JRqYKzsWBD8fvqB K0ntO777Cu9ibzv+h+0Bn6ek0HHHG/w5jFFS51pj5VVMbgX/mvDym4Wn47ZzT2IOWLOq7bM2 +CQtaLX+Q/zm79u5F8mzfDDeNPPwr3MejHqXPkzffPTBovyNX+I1V74Iv9Lv5yx3NV/04EsT jk1HSz+cM3pVGuziJ6HyYL1q6VUlluKMREMt5qLiRADkYGeyBwMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Fixed build warning as below: drivers/cpufreq/exynos-cpufreq.c: In function 'exynos_target': drivers/cpufreq/exynos-cpufreq.c:182:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Jingoo Han --- drivers/cpufreq/exynos-cpufreq.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index 88401ba..4268e46 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -159,7 +159,7 @@ static int exynos_target(struct cpufreq_policy *policy, { struct cpufreq_frequency_table *freq_table = exynos_info->freq_table; unsigned int index; - int ret; + int ret = 0; mutex_lock(&cpufreq_lock);