Re: [PATCH V4 2/3] MCE: fix an error of mce_bad_pages statistics

[Andi Kleen]

>  	if (PageHWPoison(hpage)) {
>  		pr_info("soft offline: %#lx hugepage already poisoned\n", pfn);
> -		return -EBUSY;
> +		ret = -EBUSY;
> +		goto out;


Doesn't look like a code improvement to me. Single return is easier and
simpler.

-Andi

> +out:
>  	return ret;
>  }
> -- 
> 1.7.1
> 
> 

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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