[PATCH] i2c: mv64xxx: continue probe when clock-frequency is missing

[Sascha Hauer]

On Thu, Apr 16, 2015 at 10:00:45PM +0300, Antony Pavlov wrote:
> Based on this linux kernel commit:
> 
>     commit 0ce4bc1dbdd911ae1763e2d4ff36bd1b214a59f7
>     Author: Chen-Yu Tsai <wens at csie.org>
>     Date:   Mon Sep 1 22:28:13 2014 +0800
> 
>         i2c: mv64xxx: continue probe when clock-frequency is missing
> 
>         The "clock-frequency" DT property is listed as optional, However,
>         the current code stores the return value of of_property_read_u32 in
>         the return code of mv64xxx_of_config, but then forgets to clear it
>         after setting the default value of "clock-frequency". It is then
>         passed out to the main probe function, resulting in a probe failure
>         when "clock-frequency" is missing.
> 
> Signed-off-by: Antony Pavlov <antonynpavlov at gmail.com>
> ---
>  drivers/i2c/busses/i2c-mv64xxx.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)

Applied, thanks

Sascha


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