Re: [PATCH v4] pwm: bcm-iproc: handle clk_get_rate() return

[Thierry Reding]

On Fri, Jul 17, 2020 at 09:46:06PM -0700, Scott Branden wrote:
> From: Rayagonda Kokatanur <rayagonda.kokatanur@xxxxxxxxxxxx>
> 
> 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@xxxxxxxxxxxx>
> Signed-off-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
> Reviewed-by: Ray Jui <ray.jui@xxxxxxxxxxxx>
> 
> ---
> Changes from v3: fixed typo in commit message: Reviewed-off-by.
> Hopefully everything clean now.
> Changes from v2: update commit message to remove <= condition
> as clk_get_rate only returns value >= 0
> ---
>  drivers/pwm/pwm-bcm-iproc.c | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)

Applied, thanks.

Thierry

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