From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751237AbdFAUuo (ORCPT ); Thu, 1 Jun 2017 16:50:44 -0400 Received: from mout.web.de ([212.227.15.14]:61760 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751024AbdFAUum (ORCPT ); Thu, 1 Jun 2017 16:50:42 -0400 Subject: [PATCH 3/5] ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps() From: SF Markus Elfring To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Aaro Koskinen , Russell King , Tony Lindgren Cc: LKML , kernel-janitors@vger.kernel.org References: <85e2ec7f-f650-28a2-6cc5-0b4b52e44183@users.sourceforge.net> Message-ID: <3790e998-2d64-aef8-28ab-1bdad153738a@users.sourceforge.net> Date: Thu, 1 Jun 2017 22:50:06 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1 MIME-Version: 1.0 In-Reply-To: <85e2ec7f-f650-28a2-6cc5-0b4b52e44183@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:ju/QTyAhKuMaAQStOeYe5qorTOZ9T5pPmDXCV96m5jxgpCvV5JX VBQijSqXVLBAhJue4YufQrjr4Wuw1OKfN20gN6TzooILmIfJY/ATOjyRR4xcXoyG/IRuRWD Oas4V/BUcgfYGq5H8qE9SPWq5RDhE6goiV4jyyFSn7Hq2tvvJHWokVFJO1NnZpZG0pP/MyV c2rHnD7IbdnG2dACA0B/Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:4GIIW9JUDq0=:FjrL6AUDkekrlOaY7YxowY s26CqY2xkTrsdW9D2kPw212nYWZuvw4q2WMwYt6NCVO9MhqScD11DCOxTgPWTGtdZhpGcvD9d rBrQBBIF9JPv2wY20oGSIVpobr1NZ5d6oa+GbPVQGVIuvg/9v49Nho5ZyW/L51faDv/GW0Ltk 7f0IejWUQvzfEJFme8FkSI/RjZ5Pc8j76dtwpAYG7+xa15Fevbkk+a2BHzdS9rQkihBVTjoHr FKOziG3sTA5Cz1kb9DRcs3ZqhFUWrIz3XV5nIfg2XYzGabZ/RZeVCiQuBr8zbIHJW63QXT1EI NVoymYUTS/hC4Cy2FBS+RMM7V0ipJzvqXK3yO+GJsoq/4kEHqtkOlQ4B0eLbYLCHeZjcXHZ0y 4s2NYFCt7rxBmUjT3r/xpW7yVCl6g70pBnEBytHM5/qWKoykswXx7rUhOy6rmv4jBVxWlua1x 73Go8WA/4iq9yvY3XVt90/Db/9RnL9kEx5kSsQOM0KTwrrUq80SmaC8tsVGCqEsHkcAFPXjkG hwGeKd3NdvIRNiROy3HFyiCgq8Sx1PiMxGS1VXn1QLWhLfKX0Brz6eEu/f+RmZ0tjMf2iZzLo 7LQw4XgCVemarkexlPZ+uwFuqGmzDlQzpYXZeeyOMpswm147PcjJYTsuxK6DvT8sN9jI0h0YF pt520JlitLbvKkESEN6EdEBwcsc8djz3Kb4HzvVcsx64vQ/KdLKK8TYO8HGTcxE+GqK4BJIRW fHocV0f9vAyH7WlDzFDCyiiBO4MkLEg2vvc80UrjD24mUl0jdGg1/SfGxeRMix9t6FBMDWRsK JZU0G6K Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Thu, 1 Jun 2017 22:00:21 +0200 The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement in the affected function. Signed-off-by: Markus Elfring --- arch/arm/mach-omap1/dma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c index c545b4e01d53..52d7eda1adec 100644 --- a/arch/arm/mach-omap1/dma.c +++ b/arch/arm/mach-omap1/dma.c @@ -240,7 +240,6 @@ static void omap1_show_dma_caps(void) w |= 1 << 3; dma_write(w, GSCR, 0); } - return; } static unsigned configure_dma_errata(void) -- 2.13.0