Re: [PATCH v2] pwm: pwm-lpc18xx-sct: test clock rate to avoid division by 0

From: Thierry Reding
Date: Fri Mar 04 2016 - 10:06:11 EST


On Wed, Mar 02, 2016 at 11:57:09PM +0100, Wolfram Sang wrote:
> From: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
>
> The clk API may return 0 on clk_get_rate, so we should check the result before
> using it as a divisor.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/pwm/pwm-lpc18xx-sct.c | 5 +++++
> 1 file changed, 5 insertions(+)

Applied, thanks.

Thierry

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