Re: [PATCH v2 2/2] drm/bridge: anx7625: add MIPI DPI input feature support

[Xin Ji]

On Tue, Jan 05, 2021 at 05:17:01PM +0300, Dan Carpenter wrote:
> On Thu, Dec 31, 2020 at 10:22:36AM +0800, Xin Ji wrote:
> >  static int anx7625_read_ctrl_status_p0(struct anx7625_data *ctx)
> >  {
> >  	return anx7625_reg_read(ctx, ctx->i2c.rx_p0_client, AP_AUX_CTRL_STATUS);
> > @@ -189,10 +203,64 @@ static int wait_aux_op_finish(struct anx7625_data *ctx)
> >  			       AP_AUX_CTRL_STATUS);
> >  	if (val < 0 || (val & 0x0F)) {
> >  		DRM_DEV_ERROR(dev, "aux status %02x\n", val);
> > -		val = -EIO;
> > +		return -EIO;
> >  	}
> >  
> > -	return val;
> > +	return 0;
> 
> This s/val/0/ change seems like a bug fix.  Could you please send that
> as a separate patch at the start of the patch set?
Hi Dan Carpenter, OK, I'll send this as a separate patch.
Thanks,
Xin
> 
> > +}
> 
> regards,
> dan carpenter