linux-kernel - Re: [PATCH] mm: fix a coding style issue

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Message-ID: <20170324072203.GA14875@dhcp22.suse.cz>
Date:   Fri, 24 Mar 2017 08:22:03 +0100
From:   Michal Hocko <mhocko@...nel.org>
To:     Kristaps Civkulis <kristaps.civkulis@...il.com>
Cc:     akpm@...ux-foundation.org, mike.kravetz@...cle.com,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm: fix a coding style issue

On Thu 23-03-17 10:12:44, Kristaps Civkulis wrote:
> Fix a coding style issue.

I believe style fixes are worth applying only when part of a larger
change which does something useful or where the resulting code is much
easier to read. This doesn't seem to be the case here.
 
> Signed-off-by: Kristaps Civkulis <kristaps.civkulis@...il.com>
> ---
> Resend, because it should be only [PATCH] in subject.
> ---
>  mm/hugetlb.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/mm/hugetlb.c b/mm/hugetlb.c
> index 3d0aab9ee80d..4c72c1974c8c 100644
> --- a/mm/hugetlb.c
> +++ b/mm/hugetlb.c
> @@ -1916,8 +1916,7 @@ static long __vma_reservation_common(struct hstate *h,
>  			return 0;
>  		else
>  			return 1;
> -	}
> -	else
> +	} else
>  		return ret < 0 ? ret : 0;
>  }
> 
> -- 
> 2.12.0
> 

-- 
Michal Hocko
SUSE Labs