Re: [PATCHv2 7/7] drm/omap: hdmi4: fix use of uninitialized var

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* Tomi Valkeinen <tomi.valkeinen@xxxxxx> [190930 10:38]:
> If use_mclk is false, mclk_mode is written to a register without
> initialization. This doesn't cause any ill effects as the written value
> is not used when use_mclk is false.
> 
> To fix this, write use_mclk only when use_mclk is true.

Hey nice catch. Based on a quick test looks like this fixes an
issue where power consumption stays higher after using HDMI.

Would be nice to have merged in the v5.4-rc series:

Tested-by: Tony Lindgren <tony@xxxxxxxxxxx>
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