Messages in this thread Patch in this message | | | From | Shengjiu Wang <> | Subject | [PATCH] ASoC: imx-hdmi: Fix warning of the uninitialized variable ret | Date | Wed, 16 Dec 2020 18:44:24 +0800 |
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From: shengjiu wang <shengjiu.wang@nxp.com>
When condition ((hdmi_out && hdmi_in) || (!hdmi_out && !hdmi_in)) is true, then goto fail, the uninitialized variable ret will be returned.
Signed-off-by: shengjiu wang <shengjiu.wang@nxp.com> Reported-by: kernel test robot <lkp@intel.com> --- sound/soc/fsl/imx-hdmi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c index 2c2a76a71940..ede4a9ad1054 100644 --- a/sound/soc/fsl/imx-hdmi.c +++ b/sound/soc/fsl/imx-hdmi.c @@ -164,6 +164,7 @@ static int imx_hdmi_probe(struct platform_device *pdev) if ((hdmi_out && hdmi_in) || (!hdmi_out && !hdmi_in)) { dev_err(&pdev->dev, "Invalid HDMI DAI link\n"); + ret = -EINVAL; goto fail; } -- 2.17.1
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