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staging: fsl-mc: do not print error in case of defer probe error 

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@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nipun Gupta 2017-12-11 21:15:38 +05:30 committed by Greg Kroah-Hartman
parent d5c9df800b
commit 9c70dbd085
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/fsl-mc/bus/fsl-mc-bus.c
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@ -228,7 +228,8 @@ 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;
}