[PATCH resend] ARM: perf: remove useless return and check of idx in counter handling

[Will Deacon]

On Fri, Oct 24, 2014 at 08:26:54AM +0100, Chai Wen wrote:
> Hi Will
> 
> Ping...

Sorry, I was on holiday for the latter part of last week. I've applied this
locally and I'll send it via rmk for 3.19, as I don't think it's urgent.

Thanks,

Will