From patchwork Tue Apr 16 12:24:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 10902907 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A272014DB for ; Tue, 16 Apr 2019 12:25:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 82FBA20072 for ; Tue, 16 Apr 2019 12:25:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6F28E286CF; Tue, 16 Apr 2019 12:25:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0A90320072 for ; 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Tue, 16 Apr 2019 12:25:23 +0000 Received: from mout.kundenserver.de ([212.227.126.134]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hGN9M-0007x3-0g for linux-arm-kernel@lists.infradead.org; Tue, 16 Apr 2019 12:25:21 +0000 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.129]) with ESMTPA (Nemesis) id 1Mpkwn-1gUhzM1wir-00q8ZO; Tue, 16 Apr 2019 14:25:09 +0200 From: Arnd Bergmann To: Lee Jones , Maxime Ripard , Chen-Yu Tsai Subject: [PATCH] mfd: sun6i-prcm: fix build warning for non-OF configurations Date: Tue, 16 Apr 2019 14:24:59 +0200 Message-Id: <20190416122506.3180853-1-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 MIME-Version: 1.0 X-Provags-ID: V03:K1:uXt/bVk7UTlZHOx7EaNNOcd19LgXvMFy/q7rIR2NeYH3g+eBN47 iVj22SmLi34fvCBHRZE/yVS8mP1GRXu+Iy/YdkF8BbAlh7sgVOy7ZLKTLRmzTpy6TZhT6GF JuWhI3sIkK1PYsWhhuWcXjxhRaqPqTcOQ37mJaFLcvfcDKRqyBwD+Gilc2ZFKHp+Jf4Ugou LS3zqEuOdibC1sdbrU+Ng== X-UI-Out-Filterresults: notjunk:1;V03:K0:n2VucTqvRDQ=:V8AVL2eVTQrJ2oHu6N7SOo mC2DoPUWc4toGE4L6YtWz73DFiFNNXIQGkC9gBCVil0dPdHu99V7sqsjU1gwD7Nm7K8/UZzL6 8jH4drfoXx0UotQ6tzhd/YK6jIwDKdpfC8ImBEYdg+b+mA6USYSj/VvotelqkkHY0L2gpLyxL dZCl7qSKqrmPw2mO8Y13p4WUBq6HRXT+QdWZsJQiL12o5ucw3Ig20HEBnNviVgat/bKMplDm4 MTdUKdC3Lk71L8bXgVonPe80qtrheX3UIV/5PfqJ2abBMG1/qcPNnGLFrEHY5PhLrr+75gWKY o00dyEU+ZlVn0/7UE6JDRetCLN0GVAj47ZnvvEE+jqCcPw3wZL/QBUhPNNMPaPDl/n0UOR1sZ TXOHnJXSmoHcHiCCG7lbntd+aqDxBULBAjNuEaZsyhHTdaiKqB1I6ONGq2xID5BP3rx7snH6E g2nKp3FtbN6Uolm8XxtyF1R1hQHCKfJfC+baVHziFS6E/9vzYMvJWICZ8iBF5XZ8Xu1mfx1op N3jkfU9HFoNBw9nKY1xJNg4TxdxN2hgSIw2BbeiAco7skt1SBdFlayZdFlBfxjT+BEmihHLnh EoHF99FlQ36K3HhLmlxcBj3GHJPGc/eH6HdmF8raOXWkFUQK9HE8jfjDrs4JXNgmLFPaLGMui dh7lv4F+B/FPTE98eFFdDfxiMtvfjIEPET5H45eTqYyUgjZ60+WUMwInst8snKnS9NssHpHOK BtY9oUaA56T/Q8Urp3KlQTS9QSf0mlHHIPYN1Q== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190416_052520_357303_3AE54BDB X-CRM114-Status: GOOD ( 13.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, Arnd Bergmann , linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP When CONFIG_OF is disabled, we get a harmless warning about an unused variable: drivers/mfd/sun6i-prcm.c: In function 'sun6i_prcm_probe': drivers/mfd/sun6i-prcm.c:151:22: error: unused variable 'np' [-Werror=unused-variable] Remove the variable and open-code the value in the only place it is used, so it can get left out as well without CONFIG_OF. Fixes: a05a2e7998ab ("mfd: sun6i-prcm: Allow to compile with COMPILE_TEST") Signed-off-by: Arnd Bergmann Acked-by: Maxime Ripard --- drivers/mfd/sun6i-prcm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mfd/sun6i-prcm.c b/drivers/mfd/sun6i-prcm.c index 2b658bed47db..2f12a415b807 100644 --- a/drivers/mfd/sun6i-prcm.c +++ b/drivers/mfd/sun6i-prcm.c @@ -148,13 +148,12 @@ static const struct of_device_id sun6i_prcm_dt_ids[] = { static int sun6i_prcm_probe(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; const struct of_device_id *match; const struct prcm_data *data; struct resource *res; int ret; - match = of_match_node(sun6i_prcm_dt_ids, np); + match = of_match_node(sun6i_prcm_dt_ids, pdev->dev.of_node); if (!match) return -EINVAL;