From patchwork Sun Jul 3 05:37:08 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe JAILLET X-Patchwork-Id: 9211169 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CBF5D60752 for ; Sun, 3 Jul 2016 05:40:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AB72B2840A for ; Sun, 3 Jul 2016 05:40:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9DE4E285B3; Sun, 3 Jul 2016 05:40:15 +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=-4.2 required=2.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 35D872840A for ; Sun, 3 Jul 2016 05:40:14 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bJa6f-0002BX-FP; Sun, 03 Jul 2016 05:38:13 +0000 Received: from smtp05.smtpout.orange.fr ([80.12.242.127] helo=smtp.smtpout.orange.fr) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bJa6b-0002AL-Nq for linux-arm-kernel@lists.infradead.org; Sun, 03 Jul 2016 05:38:10 +0000 Received: from localhost.localdomain ([92.140.234.177]) by mwinf5d61 with ME id E5df1t00V3qK9cU035dgtR; Sun, 03 Jul 2016 07:37:42 +0200 X-ME-Helo: localhost.localdomain X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sun, 03 Jul 2016 07:37:42 +0200 X-ME-IP: 92.140.234.177 From: Christophe JAILLET To: airlied@linux.ie, matthias.bgg@gmail.com, ck.hu@mediatek.com Subject: [PATCH] drm/mediatek: fix error handling Date: Sun, 3 Jul 2016 07:37:08 +0200 Message-Id: <1467524228-12546-1-git-send-email-christophe.jaillet@wanadoo.fr> X-Mailer: git-send-email 2.7.4 X-Antivirus: avast! (VPS 160702-1, 02/07/2016), Outbound message X-Antivirus-Status: Clean X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160702_223810_087473_7B88B945 X-CRM114-Status: UNSURE ( 8.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Christophe JAILLET , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 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 This is likely that checking 'phy_provider' instead of 'phy' is expected here. Signed-off-by: Christophe JAILLET --- drivers/gpu/drm/mediatek/mtk_mipi_tx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c index cf8f38d..1c366f8 100644 --- a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c +++ b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c @@ -431,7 +431,7 @@ static int mtk_mipi_tx_probe(struct platform_device *pdev) phy_set_drvdata(phy, mipi_tx); phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); - if (IS_ERR(phy)) { + if (IS_ERR(phy_provider)) { ret = PTR_ERR(phy_provider); return ret; }