From fde287627302b19ad6c16f2700983c799c3bced3 Mon Sep 17 00:00:00 2001 From: Kaaira Gupta Date: Sat, 14 Mar 2020 03:24:04 +0530 Subject: [PATCH] staging: media: imx: remove temporary variable Remove unnecessary local variable `ret` in file `imx6-mipi-csi2.c` and directly returning the value assigned to `ret.` Signed-off-by: Kaaira Gupta Reviewed-by: Stefano Brivio Link: https://lore.kernel.org/r/20200313215406.2485-3-kgupta@es.iitr.ac.in Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/imx/imx6-mipi-csi2.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/staging/media/imx/imx6-mipi-csi2.c b/drivers/staging/media/imx/imx6-mipi-csi2.c index cd3dd6e..8ab8230 100644 --- a/drivers/staging/media/imx/imx6-mipi-csi2.c +++ b/drivers/staging/media/imx/imx6-mipi-csi2.c @@ -592,22 +592,19 @@ static int csi2_probe(struct platform_device *pdev) csi2->pllref_clk = devm_clk_get(&pdev->dev, "ref"); if (IS_ERR(csi2->pllref_clk)) { v4l2_err(&csi2->sd, "failed to get pll reference clock\n"); - ret = PTR_ERR(csi2->pllref_clk); - return ret; + return PTR_ERR(csi2->pllref_clk); } csi2->dphy_clk = devm_clk_get(&pdev->dev, "dphy"); if (IS_ERR(csi2->dphy_clk)) { v4l2_err(&csi2->sd, "failed to get dphy clock\n"); - ret = PTR_ERR(csi2->dphy_clk); - return ret; + return PTR_ERR(csi2->dphy_clk); } csi2->pix_clk = devm_clk_get(&pdev->dev, "pix"); if (IS_ERR(csi2->pix_clk)) { v4l2_err(&csi2->sd, "failed to get pixel clock\n"); - ret = PTR_ERR(csi2->pix_clk); - return ret; + return PTR_ERR(csi2->pix_clk); } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- 2.7.4