The driver overrides the error codes returned by platform_get_irq() to
-ENODEV, so if it returns -EPROBE_DEFER, the driver would fail the probe
permanently instead of the deferred probing. Propagate the error code
upstream, as it should have been done from the start...
Fixes: 2953f850c3b8 ("[SCSI] ufs: use devres functions for ufshcd")
Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxxxxxxxx>
---
This patch is against the 'fixes' branch of Martin Petgersen's 'scsi.git' repo.
drivers/scsi/ufs/ufshcd-pltfrm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: scsi/drivers/scsi/ufs/ufshcd-pltfrm.c
===================================================================
--- scsi.orig/drivers/scsi/ufs/ufshcd-pltfrm.c
+++ scsi/drivers/scsi/ufs/ufshcd-pltfrm.c
@@ -377,7 +377,7 @@ int ufshcd_pltfrm_init(struct platform_d
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
- err = -ENODEV;
+ err = irq;
goto out;
}
