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iommu/of: Delete usage of driver_deferred_probe_check_state()

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Now that fw_devlink=on and fw_devlink.strict=1 by default and fw_devlink
supports iommu DT properties, the execution will never get to the point
where driver_deferred_probe_check_state() is called before the supplier
has probed successfully or before deferred probe timeout has expired.

So, delete the call and replace it with -ENODEV.

Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20220601070707.3946847-9-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Saravana Kannan 2022-06-01 00:07:04 -07:00 committed by Greg Kroah-Hartman
parent 71066545b4
commit b09796d528
1 changed files with 1 additions and 1 deletions
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2
drivers/iommu/of_iommu.c
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@ -40,7 +40,7 @@ static int of_iommu_xlate(struct device *dev,
* a proper probe-ordering dependency mechanism in future. * a proper probe-ordering dependency mechanism in future.
*/ */
if (!ops) if (!ops)
return driver_deferred_probe_check_state(dev); return -ENODEV;
if (!try_module_get(ops->owner)) if (!try_module_get(ops->owner))
return -ENODEV; return -ENODEV;