Rayagonda Kokatanur 6ced5ff0be pwm: bcm-iproc: handle clk_get_rate() return ...

Handle clk_get_rate() returning 0 to avoid possible division by zero.

Fixes: daa5abc41c ("pwm: Add support for Broadcom iProc PWM controller")
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

2020-07-30 11:27:13 +02:00

7.5 KiB

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