Ismael Luceno Cortes 80b44fb376 cmd: clk: Handle ENODEV from clk_get_rate ...

clk_get_rate may return -ENODEV if the clock isn't valid.

Also, make the error cases go through a single path.

Fixes: ff8eee0330 ("cmd: clk: Add trivial implementation of clock dump
	for DM")

Signed-off-by: Ismael Luceno <ismael.luceno@silicon-gears.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>

2019-05-04 19:26:49 +02:00

1.7 KiB

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