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authorRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>2020-07-18 07:46:06 +0300
committerThierry Reding <thierry.reding@gmail.com>2020-07-30 12:27:13 +0300
commit6ced5ff0be8e94871ba846dfbddf69d21363f3d7 (patch)
tree24be270333a2620ee11bdb3cde58769dc54f2c90 /drivers/hwmon
parent216a094de2521099e4ae04c5d07d8603ef9b24f1 (diff)
downloadlinux-6ced5ff0be8e94871ba846dfbddf69d21363f3d7.tar.xz
pwm: bcm-iproc: handle clk_get_rate() return
Handle clk_get_rate() returning 0 to avoid possible division by zero. Fixes: daa5abc41c80 ("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>
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