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[media] bdisp: fix error return code in bdisp_probe() 

Fix to return error code -EINVAL from the platform_get_resource() error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Wei Yongjun 2016-09-21 12:09:38 -03:00 committed by Mauro Carvalho Chehab
parent df94121f02
commit 017f4fb7f2
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/sti/bdisp/bdisp-v4l2.c
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@ -1337,6 +1337,7 @@ static int bdisp_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (!res) {
dev_err(dev, "failed to get IRQ resource\n");
ret = -EINVAL;
goto err_clk;
}