Devices on MC bus can be deferred because of dependencies on other modules
(such as IOMMU). Those are not the actual errors; as probing is again
done by the kernel at later stages. So this patch avoids the error print
in such case.
Signed-off-by: Nipun Gupta <nipun.gupta@xxxxxxx>
---
drivers/staging/fsl-mc/bus/fsl-mc-bus.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c
index 409f2b9..10cee00 100644
--- a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c
+++ b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c
@@ -171,7 +171,8 @@ static int fsl_mc_driver_probe(struct device *dev)
error = mc_drv->probe(mc_dev);
if (error < 0) {
- dev_err(dev, "%s failed: %d\n", __func__, error);
+ if (error != -EPROBE_DEFER)
+ dev_err(dev, "%s failed: %d\n", __func__, error);
return error;
}
--
1.9.1
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