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From:   Chengguang Xu <cgxu519@mykernel.net>
To:     jack@suse.com
Cc:     linux-ext4@vger.kernel.org, Chengguang Xu <cgxu519@mykernel.net>
Message-ID: <20191115224900.2613-1-cgxu519@mykernel.net>
Subject: [PATCH] ext2: code cleanup for descriptor_loc()
Date:   Sat, 16 Nov 2019 06:49:00 +0800
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Sender: linux-ext4-owner@vger.kernel.org
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Code cleanup by removing unnecessary variable
in descriptor_loc().

Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
---
 fs/ext2/super.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 30c630d73f0f..bef607d5db28 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -806,7 +806,6 @@ static unsigned long descriptor_loc(struct super_block =
*sb,
 {
 =09struct ext2_sb_info *sbi =3D EXT2_SB(sb);
 =09unsigned long bg, first_meta_bg;
-=09int has_super =3D 0;
 =09
 =09first_meta_bg =3D le32_to_cpu(sbi->s_es->s_first_meta_bg);
=20
@@ -814,10 +813,8 @@ static unsigned long descriptor_loc(struct super_block=
 *sb,
 =09    nr < first_meta_bg)
 =09=09return (logic_sb_block + nr + 1);
 =09bg =3D sbi->s_desc_per_block * nr;
-=09if (ext2_bg_has_super(sb, bg))
-=09=09has_super =3D 1;
=20
-=09return ext2_group_first_block_no(sb, bg) + has_super;
+=09return ext2_group_first_block_no(sb, bg) + ext2_bg_has_super(sb, bg);
 }
=20
 static int ext2_fill_super(struct super_block *sb, void *data, int silent)
--=20
2.21.0