diff options
| author | Kaaira Gupta <kgupta@es.iitr.ac.in> | 2020-03-14 03:24:04 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-17 14:14:51 +0100 |
| commit | fde287627302b19ad6c16f2700983c799c3bced3 (patch) | |
| tree | c133706689d172939d7bd8adc267c4e55d0f1060 /drivers/staging | |
| parent | e3d21cbfa978ea030a851dabc726fb9c5ee28baa (diff) | |
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 <kgupta@es.iitr.ac.in>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Link: https://lore.kernel.org/r/20200313215406.2485-3-kgupta@es.iitr.ac.in
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/media/imx/imx6-mipi-csi2.c | 9 |
1 files 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 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); |