[PATCH v2 -next] phy: phy-mtk-mipi-dsi: Remove redundant dev_err call in mtk_mipi_tx_probe()

[He Ying]

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....@mediatek.com>
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: He Ying <heyin...@huawei.com>
---
v2:
- Use 'return PTR_ERR();' instead of 'ret = PTR_ERR();return ret;'.

 drivers/phy/mediatek/phy-mtk-mipi-dsi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c 
b/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
index c51114d8e437..01cf31633019 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);
-- 
2.17.1