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| author | Nipun Gupta <nipun.gupta@nxp.com> | 2017-12-11 21:15:38 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-13 12:40:41 +0100 |
| commit | 9c70dbd0850f15cc11a888b5a2e3378572fd4bf6 (patch) | |
| tree | 27a37b3f5f3e0d559cede1eb5f6b92c1f0bafd5f /drivers/staging/fsl-mc/bus | |
| parent | d5c9df800b573554ef4fcc19eb1e7b4f39dbb848 (diff) | |
| download | op-kernel-dev-9c70dbd0850f15cc11a888b5a2e3378572fd4bf6.zip op-kernel-dev-9c70dbd0850f15cc11a888b5a2e3378572fd4bf6.tar.gz | |
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>
Diffstat (limited to 'drivers/staging/fsl-mc/bus')
| -rw-r--r-- | drivers/staging/fsl-mc/bus/fsl-mc-bus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c index f15bab3..664cc8c 100644 --- a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c +++ b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c @@ -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; } |
