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-rw-r--r--drivers/uio/uio_pdrv_genirq.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
index 1303b165055b..fc25ce90da3b 100644
--- a/drivers/uio/uio_pdrv_genirq.c
+++ b/drivers/uio/uio_pdrv_genirq.c
@@ -156,6 +156,8 @@ static int uio_pdrv_genirq_probe(struct platform_device *pdev)
uioinfo->irq = ret;
if (ret == -ENXIO && pdev->dev.of_node)
uioinfo->irq = UIO_IRQ_NONE;
+ else if (ret == -EPROBE_DEFER)
+ return ret;
else if (ret < 0) {
dev_err(&pdev->dev, "failed to get IRQ\n");
return ret;