From patchwork Thu Sep 16 15:57:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 512998 Delivered-To: patch@linaro.org Received: by 2002:a02:c816:0:0:0:0:0 with SMTP id p22csp1382474jao; Thu, 16 Sep 2021 09:36:50 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyfNwgkd30s7f0D/Jx/V3QiYWYPZ7yQvDqE5IzWGsan0TiHHIwm5mlzwvXaAHU/GmfwZQOl X-Received: by 2002:a50:f086:: with SMTP id v6mr7523772edl.379.1631810210194; Thu, 16 Sep 2021 09:36:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1631810210; cv=none; d=google.com; s=arc-20160816; b=VBRmuy6v4o8F3vM/s03XmpRajIR4YmABvpXfXuis/O0kPZR3B0gh3xNjijcVirAlNv k+fYOpEdhh0VVEzXeHmf2OOOXsttNlowi56LCzBz/1NWlX0ccw57jxtY3pWCecRRHpG4 sbn6TICVIUM3EUofblrT+MHednmk97NevZS5ohCxHg52WVgs2lNMl5LThefUu2NXrzNj TFfeTqYJCcjN4ZLwE35IszmLcxQaDndr4BSFzcPkDc+00Dd1FkV9fCDOCYnpsEnL7JLh avRn9JVLUOp6JUDaLcRRYW1YIAl7Rua/x+QK7FSWIikdJgKWZYHNHRLjERfgfWk91GFJ gRfg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=otAv99pdr4MsUI5RcQUpAlJsSCa14NGtuouDqLXhSuE=; b=IzKLd9mJ+Sbp899Mp5bdQWK/hEEwI2UKieI+LgGI35f1F7KT4XdaBDRm1ctNvnFnkf HeqZegaNfQ2m2rrG8aigyHwGlZNPB9h9ZoOmg7sqTD04tuKV9p1T4s6ClGPecN632UOQ QHKIsBtCBSS5jzEmVGQz5T7z8F0cEzeJG1sl4wZCP9PDt3ZKyhYayeYSVG3oc5RpWRwF gzjVoTHWKQoofLW+4iObjUKAvHARF64yl1mFCPH0EYnvKju9c1+TUVAFFXKPPve2rAnj 3/E//GxF0cV2h9e+QMatPELMbgmCefFrv3v3qo3IE0ov25IpJWWeHgXa0peqGQh0F4U1 Ll7g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=rbkw9huc; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g8si3448695edq.535.2021.09.16.09.36.49; Thu, 16 Sep 2021 09:36:50 -0700 (PDT) Received-SPF: pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=rbkw9huc; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243609AbhIPQiG (ORCPT + 11 others); Thu, 16 Sep 2021 12:38:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:45378 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243199AbhIPQgE (ORCPT ); Thu, 16 Sep 2021 12:36:04 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 26E8A60F38; Thu, 16 Sep 2021 16:21:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1631809298; bh=GlxRcGN1zLpA5q+STldRMGpmDz3aBHMaOB5HVBsAO2E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rbkw9huc6ezYM/aFh5A0lb/y/L0CoNSc3tjKc7hwXVockuUg0jcxpHUFSNCbFNOcM DY1ZjqYJxJC2gf56XYJDp6ACxz4RU+YlkcR2+RdpWMx7fY3+cE+UbCbLCOBlaNpTzU UYNtOgpuAEWAuxeFy/ClhNcyVWFXxy15WfnnSPb8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hulk Robot , Zhen Lei , Linus Walleij , Sasha Levin Subject: [PATCH 5.13 102/380] pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry() Date: Thu, 16 Sep 2021 17:57:39 +0200 Message-Id: <20210916155807.501216017@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210916155803.966362085@linuxfoundation.org> References: <20210916155803.966362085@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Zhen Lei [ Upstream commit d789a490d32fdf0465275e3607f8a3bc87d3f3ba ] Fix to return -ENOTSUPP instead of 0 when PCS_HAS_PINCONF is true, which is the same as that returned in pcs_parse_pinconf(). Fixes: 4e7e8017a80e ("pinctrl: pinctrl-single: enhance to configure multiple pins of different modules") Reported-by: Hulk Robot Signed-off-by: Zhen Lei Link: https://lore.kernel.org/r/20210722033930.4034-2-thunder.leizhen@huawei.com Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin --- drivers/pinctrl/pinctrl-single.c | 1 + 1 file changed, 1 insertion(+) -- 2.30.2 diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 2c9c9835f375..b1f6e4e8bcbb 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1221,6 +1221,7 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs, if (PCS_HAS_PINCONF) { dev_err(pcs->dev, "pinconf not supported\n"); + res = -ENOTSUPP; goto free_pingroups; }