From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Wed, 6 Feb 2008 09:40:17 +0000 (-0800)
Subject: ext[234]: cleanup ext[234]_bg_num_gdb()
X-Git-Tag: v2.6.25-rc1~525
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=859cb93679929edb88642414bf37789ea263bc47;p=linux-2.6-omap-h63xx.git

ext[234]: cleanup ext[234]_bg_num_gdb()

Use ext[234]_bg_has_super() to remove duplicate code.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index f86207b345a..e7b2bafa1dd 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -1533,9 +1533,6 @@ int ext2_bg_has_super(struct super_block *sb, int group)
  */
 unsigned long ext2_bg_num_gdb(struct super_block *sb, int group)
 {
-	if (EXT2_HAS_RO_COMPAT_FEATURE(sb,EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER)&&
-	    !ext2_group_sparse(group))
-		return 0;
-	return EXT2_SB(sb)->s_gdb_count;
+	return ext2_bg_has_super(sb, group) ? EXT2_SB(sb)->s_gdb_count : 0;
 }
 
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index 245949ead65..a7571303110 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -1848,11 +1848,7 @@ static unsigned long ext3_bg_num_gdb_meta(struct super_block *sb, int group)
 
 static unsigned long ext3_bg_num_gdb_nometa(struct super_block *sb, int group)
 {
-	if (EXT3_HAS_RO_COMPAT_FEATURE(sb,
-				EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER) &&
-			!ext3_group_sparse(group))
-		return 0;
-	return EXT3_SB(sb)->s_gdb_count;
+	return ext3_bg_has_super(sb, group) ? EXT3_SB(sb)->s_gdb_count : 0;
 }
 
 /**
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 7b42cc18ef8..0737e05ba3d 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -2011,11 +2011,7 @@ static unsigned long ext4_bg_num_gdb_meta(struct super_block *sb,
 static unsigned long ext4_bg_num_gdb_nometa(struct super_block *sb,
 					ext4_group_t group)
 {
-	if (EXT4_HAS_RO_COMPAT_FEATURE(sb,
-				EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER) &&
-			!ext4_group_sparse(group))
-		return 0;
-	return EXT4_SB(sb)->s_gdb_count;
+	return ext4_bg_has_super(sb, group) ? EXT4_SB(sb)->s_gdb_count : 0;
 }
 
 /**