From patchwork Thu Dec 12 16:07:16 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomasz Figa X-Patchwork-Id: 3332931 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 03480C0D4A for ; Thu, 12 Dec 2013 16:09:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5FA4A207A5 for ; Thu, 12 Dec 2013 16:09:44 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A31D9207C3 for ; Thu, 12 Dec 2013 16:09:39 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vr8og-0001ex-2m; Thu, 12 Dec 2013 16:08:46 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vr8oT-0001AI-Rw; Thu, 12 Dec 2013 16:08:33 +0000 Received: from mailout3.w1.samsung.com ([210.118.77.13]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vr8o5-00015u-NM for linux-arm-kernel@lists.infradead.org; Thu, 12 Dec 2013 16:08:10 +0000 Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MXP007EVBGWGT60@mailout3.w1.samsung.com> for linux-arm-kernel@lists.infradead.org; Thu, 12 Dec 2013 16:07:44 +0000 (GMT) X-AuditID: cbfec7f4-b7f966d0000003d9-42-52a9df500456 Received: from eusync3.samsung.com ( [203.254.199.213]) by eucpsbgm1.samsung.com (EUCPMTA) with SMTP id 38.EC.00985.05FD9A25; Thu, 12 Dec 2013 16:07:44 +0000 (GMT) Received: from amdc1227.digital.local ([106.116.147.199]) by eusync3.samsung.com (Oracle Communications Messaging Server 7u4-23.01(7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0MXP00BIHBGQS260@eusync3.samsung.com>; Thu, 12 Dec 2013 16:07:44 +0000 (GMT) From: Tomasz Figa To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 3/8] clk: max77686: Refactor successful exit of probe function Date: Thu, 12 Dec 2013 17:07:16 +0100 Message-id: <1386864441-19561-4-git-send-email-t.figa@samsung.com> X-Mailer: git-send-email 1.8.4.3 In-reply-to: <1386864441-19561-1-git-send-email-t.figa@samsung.com> References: <1386864441-19561-1-git-send-email-t.figa@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrHJMWRmVeSWpSXmKPExsVy+t/xq7oB91cGGVx5rmAx/8g5VouzTW/Y Le5/PcposenxNVaLGef3MVk8nXCRzeLkn15Gi9PdrBbrZ7xmceD0uHNtD5vHvJOBHpuX1Hv0 bVnF6PF5k1wAaxSXTUpqTmZZapG+XQJXxuKlH1gLTrNXdDxex9TAuImti5GTQ0LAROLfi/Us ELaYxIV764HiXBxCAksZJd5PO8UO4fQxSbS/nssKUsUmoCbxueERWLeIgIbElK7HYEXMAmuY JHo3TwUrEhYIlrj+dRUTiM0ioCrRcWQPM4jNK+Ak0fN1KjPEOgWJzjX/GUFsTgFniRuHZ4PZ QkA12xZPYp/AyLuAkWEVo2hqaXJBcVJ6rqFecWJucWleul5yfu4mRkiYfdnBuPiY1SFGAQ5G JR7eFwdXBAmxJpYVV+YeYpTgYFYS4b23ZWWQEG9KYmVValF+fFFpTmrxIUYmDk6pBsb1Hoxn z7RYpZuxH5maX9fbtKkm+M2xrrbwrCnXni7/sjl8T2X69Rl+K/mVJbJMVC1u/TzYsJt1a8RZ /b7f35awP5Q0VuTfozo/oW1/ZfNW24ryiyxPfu44vaD9/hfOXZaLN374fb1+0t7Pl1Xbaj/c aFUJuRFeUSi6dPnuQ9FlMxeI1VUdNTBXYinOSDTUYi4qTgQAHnomzBECAAA= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131212_110809_878650_F2638B0B X-CRM114-Status: UNSURE ( 7.57 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -6.9 (------) Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Mike Turquette , Samuel Ortiz , Sachin Kamat , Tomasz Figa , Kyungmin Park , Lee Jones X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, 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 The function can simply return 0, without jumping to a separate label, which does exactly the same. This patch does not introduce any functional change, just a clean-up. Signed-off-by: Tomasz Figa Acked-by: Kyungmin Park --- drivers/clk/clk-max77686.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c index e40ecdb..5d78460 100644 --- a/drivers/clk/clk-max77686.c +++ b/drivers/clk/clk-max77686.c @@ -178,7 +178,7 @@ static int max77686_clk_probe(struct platform_device *pdev) platform_set_drvdata(pdev, max77686_clks); - goto out; + return 0; err_clk_pmic: clkdev_drop(max77686_clks[MAX77686_CLK_CP]->lookup); @@ -187,7 +187,6 @@ err_clk_cp: clkdev_drop(max77686_clks[MAX77686_CLK_AP]->lookup); kfree(max77686_clks[MAX77686_CLK_AP]->hw.clk); err_clk_ap: -out: return ret; }