From patchwork Tue Oct 15 13:51:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 11190363 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2963513BD for ; Tue, 15 Oct 2019 13:52:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0709221848 for ; Tue, 15 Oct 2019 13:52:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="esRP3li2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0709221848 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Authentication-Results: mail.kernel.org; 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Tue, 15 Oct 2019 13:52:03 +0000 Received: from imap1.codethink.co.uk ([176.9.8.82]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iKNF2-0001Sg-MR for linux-arm-kernel@lists.infradead.org; Tue, 15 Oct 2019 13:52:02 +0000 Received: from [167.98.27.226] (helo=rainbowdash.codethink.co.uk) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iKNEs-0003kR-60; Tue, 15 Oct 2019 14:51:50 +0100 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.2) (envelope-from ) id 1iKNEr-0007Qg-GV; Tue, 15 Oct 2019 14:51:49 +0100 From: Ben Dooks To: linux-kernel@lists.codethink.co.uk Subject: [PATCH] phy: stm32: fix use of integer as pointer Date: Tue, 15 Oct 2019 14:51:48 +0100 Message-Id: <20191015135148.28508-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191015_065200_882108_E03F609F X-CRM114-Status: GOOD ( 11.55 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [176.9.8.82 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Torgue , linux-kernel@vger.kernel.org, Kishon Vijay Abraham I , Ben Dooks , Maxime Coquelin , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The calls devm_clk_get() and devm_reset_control_get() take pointers so change the 0 to NULl to fix the following sparse warnings: drivers/phy/st/phy-stm32-usbphyc.c:330:42: warning: Using plain integer as NULL pointer drivers/phy/st/phy-stm32-usbphyc.c:343:52: warning: Using plain integer as NULL pointer Signed-off-by: Ben Dooks Reviewed-by: Amelie Delaunay --- Cc: Kishon Vijay Abraham I Cc: Maxime Coquelin Cc: Alexandre Torgue Cc: linux-kernel@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org --- drivers/phy/st/phy-stm32-usbphyc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/phy/st/phy-stm32-usbphyc.c b/drivers/phy/st/phy-stm32-usbphyc.c index 56bdea4b0bd9..2b3639cba51a 100644 --- a/drivers/phy/st/phy-stm32-usbphyc.c +++ b/drivers/phy/st/phy-stm32-usbphyc.c @@ -327,7 +327,7 @@ static int stm32_usbphyc_probe(struct platform_device *pdev) if (IS_ERR(usbphyc->base)) return PTR_ERR(usbphyc->base); - usbphyc->clk = devm_clk_get(dev, 0); + usbphyc->clk = devm_clk_get(dev, NULL); if (IS_ERR(usbphyc->clk)) { ret = PTR_ERR(usbphyc->clk); dev_err(dev, "clk get failed: %d\n", ret); @@ -340,7 +340,7 @@ static int stm32_usbphyc_probe(struct platform_device *pdev) return ret; } - usbphyc->rst = devm_reset_control_get(dev, 0); + usbphyc->rst = devm_reset_control_get(dev, NULL); if (!IS_ERR(usbphyc->rst)) { reset_control_assert(usbphyc->rst); udelay(2);