[PATCH v7 01/30] drm/fb-helper: Remove unused local variable in hotplug_event()

Cristian Ciocaltea cristian.ciocaltea at collabora.com
Fri Jun 12 10:40:01 PDT 2026


Hi Thomas,

On 6/12/26 4:46 PM, Thomas Zimmermann wrote:
> 
> 
> Am 02.06.26 um 00:44 schrieb Cristian Ciocaltea:
>> Remove the 'err' local variable in drm_fb_helper_hotplug_event() which
>> only stores a return value that is never used beyond the immediate
>> return statement.  This simplifies the code without behavior changes.
>>
>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea at collabora.com>
> 
> Reviewed-by: Thomas Zimmermann <tzimmermann at suse.de>
> 
> But why is this patch hidden in this series? It has nothing to do with HDMI support.

I came across this while investigating some issues with the HPD-related changes
in the series (was part of the call path). 

Should I send the patch separately, or can it be picked up directly?

Thanks for reviewing,
Cristian



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