[PATCH] ASoC: imx-hdmi: Fix warning of the uninitialized variable ret

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; }