Fix the following errors reported by checkpatch:

ERROR: do not use assignment in if condition

Signed-off-by: chenxuebing <chenxb_99091@126.com>
---
 drivers/gpu/drm/drm_edid.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 69c68804023f..9bcaf76f10fc 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -3611,7 +3611,8 @@ static bool mode_in_range(const struct drm_display_mode *mode,
 	if (!mode_in_vsync_range(mode, edid, t))
 		return false;
 
-	if ((max_clock = range_pixel_clock(edid, t)))
+	max_clock = range_pixel_clock(edid, t);
+	if (max_clock)
 		if (mode->clock > max_clock)
 			return false;
 
-- 
2.17.1

On Thu, 11 Jan 2024, chenxuebing <chenxb_99091@126.com> wrote:
> Fix the following errors reported by checkpatch:
>
> ERROR: do not use assignment in if condition
>
> Signed-off-by: chenxuebing <chenxb_99091@126.com>

Reviewed-by: Jani Nikula <jani.nikula@intel.com>

> ---
>  drivers/gpu/drm/drm_edid.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> index 69c68804023f..9bcaf76f10fc 100644
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -3611,7 +3611,8 @@ static bool mode_in_range(const struct drm_display_mode *mode,
>  	if (!mode_in_vsync_range(mode, edid, t))
>  		return false;
>  
> -	if ((max_clock = range_pixel_clock(edid, t)))
> +	max_clock = range_pixel_clock(edid, t);
> +	if (max_clock)
>  		if (mode->clock > max_clock)
>  			return false;

-- 
Jani Nikula, Intel

On Thu, 11 Jan 2024, Jani Nikula <jani.nikula@linux.intel.com> wrote:
> On Thu, 11 Jan 2024, chenxuebing <chenxb_99091@126.com> wrote:
>> Fix the following errors reported by checkpatch:
>>
>> ERROR: do not use assignment in if condition
>>
>> Signed-off-by: chenxuebing <chenxb_99091@126.com>
>
> Reviewed-by: Jani Nikula <jani.nikula@intel.com>

And pushed to drm-misc-next, thanks for the patch.

BR,
Jani.

>
>> ---
>>  drivers/gpu/drm/drm_edid.c | 3 ++-
>>  1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
>> index 69c68804023f..9bcaf76f10fc 100644
>> --- a/drivers/gpu/drm/drm_edid.c
>> +++ b/drivers/gpu/drm/drm_edid.c
>> @@ -3611,7 +3611,8 @@ static bool mode_in_range(const struct drm_display_mode *mode,
>>  	if (!mode_in_vsync_range(mode, edid, t))
>>  		return false;
>>  
>> -	if ((max_clock = range_pixel_clock(edid, t)))
>> +	max_clock = range_pixel_clock(edid, t);
>> +	if (max_clock)
>>  		if (mode->clock > max_clock)
>>  			return false;

-- 
Jani Nikula, Intel