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dm: core: Call clk_set_defaults() during probe() only for a valid ofnode

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Without a valid ofnode, it's meaningless to call clk_set_defaults()
to process various properties.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2019-07-05 09:23:16 -07:00 committed by Simon Glass
parent 7efb4a6e09
commit a1f99e4666
1 changed files with 10 additions and 4 deletions
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14
drivers/core/device.c
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@ -409,10 +409,16 @@ int device_probe(struct udevice *dev)
goto fail;
}
/* Process 'assigned-{clocks/clock-parents/clock-rates}' properties */
ret = clk_set_defaults(dev);
if (ret)
goto fail;
/* Only handle devices that have a valid ofnode */
if (dev_of_valid(dev)) {
/*
* Process 'assigned-{clocks/clock-parents/clock-rates}'
* properties
*/
ret = clk_set_defaults(dev);
if (ret)
goto fail;
}
if (drv->probe) {
ret = drv->probe(dev);