linux-kernel - [PATCH v3 8/9] phy: phy-mtk-mipi-dsi: remove dummy assignment of error number

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1629191987-20774-8-git-send-email-chunfeng.yun@mediatek.com>
Date:   Tue, 17 Aug 2021 17:19:46 +0800
From:   Chunfeng Yun <chunfeng.yun@...iatek.com>
To:     Vinod Koul <vkoul@...nel.org>
CC:     Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Kishon Vijay Abraham I <kishon@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        "Matthias Brugger" <matthias.bgg@...il.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-phy@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        Stanley Chu <stanley.chu@...iatek.com>
Subject: [PATCH v3 8/9] phy: phy-mtk-mipi-dsi: remove dummy assignment of error number

Return the error number directly without assignment

Acked-by: Chun-Kuang Hu <chunkuang.hu@...nel.org>
Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
---
v3: no changes
v2: add acked-by CK
---
 drivers/phy/mediatek/phy-mtk-mipi-dsi.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
index 01cf31633019..61c942fbf4a1 100644
--- a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
+++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
@@ -203,10 +203,8 @@ 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_provider)) {
-		ret = PTR_ERR(phy_provider);
-		return ret;
-	}
+	if (IS_ERR(phy_provider))
+		return PTR_ERR(phy_provider);
 
 	mipi_tx->dev = dev;
 
-- 
2.18.0