From: Kaaira Gupta Date: Fri, 13 Mar 2020 21:54:04 +0000 (+0530) Subject: staging: media: imx: remove temporary variable X-Git-Tag: Ubuntu-5.10.0-12.13~3255^2~100 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=fde287627302b19ad6c16f2700983c799c3bced3;p=mirror_ubuntu-hirsute-kernel.git 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 --- diff --git a/drivers/staging/media/imx/imx6-mipi-csi2.c b/drivers/staging/media/imx/imx6-mipi-csi2.c index cd3dd6e33ef0..8ab823042c09 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);