Re: [PATCH BlueZ 2/3 v2] AVRCP: Subscribe for VolumeChanged Notification

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Hi Luiz,

On Fri, May 18, 2012, Johan Hedberg wrote:
> Hi Luiz,
> 
> I think the following loop can be simplified a bit:
> 
> > +	for (l = session->handlers; l; l = l->next) {
> > +		struct avctp_rsp_handler *handler = l->data;
> > +
> > +		if (handler->id == avctp->transaction) {
> 
> Avoid unnecessary indentation by using != and continue;
> 
> > +			gboolean ret = FALSE;
> > +
> > +			if (handler->func)
> > +				ret = handler->func(session, avc->code,
> > +						avc->subunit_type,
> > +						operands, operand_count,
> > +						handler->user_data);
> > +
> > +			if (ret)
> > +				return;
> 
> Once you've reduced the indentation by the above trick you could even
> just do:
> 
> 	if (handler->func && handler->func(...))
> 		return;

I went ahead and cleaned this up myself along with a couple of other
coding style issues with the patch and pushed all three upstream.

Johan
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