Subject: Re: [PATCH] kvm:powerpc:Fix error handling in the function mpic_set_default_irq_routing

From: Paolo Bonzini <[email-masked]>
Date: Fri, 7 Aug 2015 15:59:28 +0200

On 07/08/2015 15:47, Nicholas Krause wrote:
> -	kvm_set_irq_routing(opp->kvm, routing, 0, 0);
> +	ret = kvm_set_irq_routing(opp->kvm, routing, 0, 0);
> +	if (ret) {
> +		kfree(routing);
> +		return ret;
> +	}
>  
>  	kfree(routing);
>  	return 0;

You could just return ret here.  The new "if" is not necessary.

Paolo