From: Bin Meng Date: Fri, 5 Jul 2019 16:23:16 +0000 (-0700) Subject: dm: core: Call clk_set_defaults() during probe() only for a valid ofnode X-Git-Tag: v2019.10-rc1~14^2~7 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=a1f99e46665855ade49935a813073860c26d2728;p=oweals%2Fu-boot.git dm: core: Call clk_set_defaults() during probe() only for a valid ofnode Without a valid ofnode, it's meaningless to call clk_set_defaults() to process various properties. Signed-off-by: Bin Meng Reviewed-by: Simon Glass --- diff --git a/drivers/core/device.c b/drivers/core/device.c index 0d15e5062b..37d89bcd1d 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -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);