From: He Ying <heying24@huawei.com>
Date: Thu, 8 Apr 2021 11:48:50 +0000 (-0400)
Subject: phy: phy-mtk-mipi-dsi: Remove redundant dev_err call in mtk_mipi_tx_probe()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=779fabf2a030875d203821648a978831eb8bae93;p=linux.git

phy: phy-mtk-mipi-dsi: Remove redundant dev_err call in mtk_mipi_tx_probe()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: He Ying <heying24@huawei.com>
Link: https://lore.kernel.org/r/20210408114850.14422-1-heying24@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---

diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
index c51114d8e437b..01cf316330199 100644
--- a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
+++ b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
@@ -151,9 +151,7 @@ static int mtk_mipi_tx_probe(struct platform_device *pdev)
 	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	mipi_tx->regs = devm_ioremap_resource(dev, mem);
 	if (IS_ERR(mipi_tx->regs)) {
-		ret = PTR_ERR(mipi_tx->regs);
-		dev_err(dev, "Failed to get memory resource: %d\n", ret);
-		return ret;
+		return PTR_ERR(mipi_tx->regs);
 	}
 
 	ref_clk = devm_clk_get(dev, NULL);