Re: [PATCH] drm/exynos: use logical AND in exynos_drm_plane_check_size()

[Inki Dae <inki.dae@samsung.com>]

Picked it up.

Thanks,
Inki Dae

2016년 06월 10일 19:12에 Tobias Jakobi 이(가) 쓴 글:
> Ping!
> 
> - Tobias
> 
> Tobias Jakobi wrote:
>> The current bitwise AND should result in the same assembler
>> but this is what the code is actually supposed to do.
>>
>> Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
>> ---
>>  drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
>> index b3f3c2c..e4a1a63 100644
>> --- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
>> +++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
>> @@ -226,7 +226,7 @@ exynos_drm_plane_check_size(const struct exynos_drm_plane_config *config,
>>  	    state->v_ratio == (1 << 15))
>>  		height_ok = true;
>>  
>> -	if (width_ok & height_ok)
>> +	if (width_ok && height_ok)
>>  		return 0;
>>  
>>  	DRM_DEBUG_KMS("scaling mode is not supported");
>>
> 
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