linux-kernel - Re: [PATCH 1/3] fs/fat: remove unnecessary defintion

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Message-ID: <CANCZXo68Qz1twKMMEtD1xoLavaQ3uEjRa7duvcjwkSS-DOdCgw@mail.gmail.com>
Date:	Thu, 19 Feb 2015 01:11:23 +0600
From:	Alexander Kuleshov <kuleshovmail@...il.com>
To:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
Cc:	linux-kernel@...r.kernel.org,
	Alexander Kuleshov <kuleshovmail@...il.com>
Subject: Re: [PATCH 1/3] fs/fat: remove unnecessary defintion

Sorry for noise. Sent wrong patch.

2015-02-19 1:10 GMT+06:00 Alexander Kuleshov <kuleshovmail@...il.com>:
> '*sb' never used, so let's remote it and pass inode->i_sb directly to
> the MSDOS_SB.
>
> Signed-off-by: Alexander Kuleshov <kuleshovmail@...il.com>
> ---
>  fs/fat/inode.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/fs/fat/inode.c b/fs/fat/inode.c
> index 7b41a2d..e140e62 100644
> --- a/fs/fat/inode.c
> +++ b/fs/fat/inode.c
> @@ -1280,8 +1280,7 @@ out:
>
>  static int fat_read_root(struct inode *inode)
>  {
> -       struct super_block *sb = inode->i_sb;
> -       struct msdos_sb_info *sbi = MSDOS_SB(sb);
> +       struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
>         int error;
>
>         MSDOS_I(inode)->i_pos = MSDOS_ROOT_INO;
> --
> 2.3.0.401.g57a267c.dirty
>



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