From patchwork Wed Jan 30 19:40:06 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 2069651 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id 99126DF2E5 for ; Wed, 30 Jan 2013 19:42:54 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1U0dWP-0003PH-Ep; Wed, 30 Jan 2013 19:40:37 +0000 Received: from eu1sys200aog108.obsmtp.com ([207.126.144.125]) by merlin.infradead.org with smtps (Exim 4.76 #1 (Red Hat Linux)) id 1U0dW8-0003L9-EF for linux-arm-kernel@lists.infradead.org; Wed, 30 Jan 2013 19:40:21 +0000 Received: from beta.dmz-eu.st.com ([164.129.1.35]) (using TLSv1) by eu1sys200aob108.postini.com ([207.126.147.11]) with SMTP ID DSNKUQl3HnFRrX2l1z/z6BlZzc5S4K2FNdHv@postini.com; Wed, 30 Jan 2013 19:40:20 UTC Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 4F178EF; Wed, 30 Jan 2013 19:40:11 +0000 (GMT) Received: from relay2.stm.gmessaging.net (unknown [10.230.100.18]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id EA2595994; Wed, 30 Jan 2013 19:40:10 +0000 (GMT) Received: from exdcvycastm022.EQ1STM.local (alteon-source-exch [10.230.100.61]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client CN "exdcvycastm022", Issuer "exdcvycastm022" (not verified)) by relay2.stm.gmessaging.net (Postfix) with ESMTPS id 29E18A807E; Wed, 30 Jan 2013 20:40:03 +0100 (CET) Received: from steludxu4075.lud.stericsson.com (10.230.100.153) by smtp.stericsson.com (10.230.100.30) with Microsoft SMTP Server (TLS) id 8.3.83.0; Wed, 30 Jan 2013 20:40:10 +0100 From: Linus Walleij To: , Subject: [PATCH 2/4] pinctrl/abx500: replace incorrect return value Date: Wed, 30 Jan 2013 20:40:06 +0100 Message-ID: <1359574806-15661-1-git-send-email-linus.walleij@stericsson.com> X-Mailer: git-send-email 1.7.11.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130130_144020_728140_CB7AD29E X-CRM114-Status: GOOD ( 15.42 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [207.126.144.125 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Anmar Oueja , Lee Jones , Linus Walleij , Stephen Warren X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Lee Jones Currently in the empty abx500_pin_config_get() function, we're returning -EINVAL, with a comment stating that the reason for the failure is that the function isn't implemented yet. Well there's a proper return code for that. If we use it, we can do away with the comment too, as it would be implied. Signed-off-by: Lee Jones Signed-off-by: Linus Walleij --- drivers/pinctrl/pinctrl-abx500.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pinctrl/pinctrl-abx500.c b/drivers/pinctrl/pinctrl-abx500.c index 539c9bb..305a9cb 100644 --- a/drivers/pinctrl/pinctrl-abx500.c +++ b/drivers/pinctrl/pinctrl-abx500.c @@ -971,8 +971,7 @@ int abx500_pin_config_get(struct pinctrl_dev *pctldev, unsigned pin, unsigned long *config) { - /* Not implemented */ - return -EINVAL; + return -ENOSYS; } int abx500_pin_config_set(struct pinctrl_dev *pctldev,