linux-kernel - Re: [PATCH 2/3] befs: remove constant variable

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Date:	Thu, 28 Jul 2016 01:11:27 +0100
From:	Salah Triki <salah.triki@...il.com>
To:	Luis de Bethencourt <luisbg@....samsung.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	viro@...iv.linux.org.uk, hannes@...xchg.org, vdavydov@...tuozzo.com
Subject: Re: [PATCH 2/3] befs: remove constant variable

On Fri, Jul 01, 2016 at 01:07:31AM +0100, Luis de Bethencourt wrote:
> Use macro directly instead of via assigning it to an unchanging variable.
> 
> Signed-off-by: Luis de Bethencourt <luisbg@....samsung.com>
> ---
>  fs/befs/linuxvfs.c | 7 ++-----
>  1 file changed, 2 insertions(+), 5 deletions(-)
> 
> diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
> index 6740b0d..a16421a 100644
> --- a/fs/befs/linuxvfs.c
> +++ b/fs/befs/linuxvfs.c
> @@ -211,7 +211,6 @@ befs_readdir(struct file *file, struct dir_context *ctx)
>  	befs_off_t value;
>  	int result;
>  	size_t keysize;
> -	unsigned char d_type;
>  	char keybuf[BEFS_NAME_LEN + 1];
>  
>  	befs_debug(sb, "---> %s name %pD, inode %ld, ctx->pos %lld",
> @@ -236,8 +235,6 @@ more:
>  		return 0;
>  	}
>  
> -	d_type = DT_UNKNOWN;
> -
>  	/* Convert to NLS */
>  	if (BEFS_SB(sb)->nls) {
>  		char *nlsname;
> @@ -249,14 +246,14 @@ more:
>  			return result;
>  		}
>  		if (!dir_emit(ctx, nlsname, nlsnamelen,
> -				 (ino_t) value, d_type)) {
> +				 (ino_t) value, DT_UNKNOWN)) {
>  			kfree(nlsname);
>  			return 0;
>  		}
>  		kfree(nlsname);
>  	} else {
>  		if (!dir_emit(ctx, keybuf, keysize,
> -				 (ino_t) value, d_type))
> +				 (ino_t) value, DT_UNKNOWN))
>  			return 0;
>  	}
>  	ctx->pos++;
> -- 
> 2.5.1
> 

Acked-by: Salah Triki <salah.triki@...il.com>

Thanx :)
salah