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authorAkinobu Mita <akinobu.mita@gmail.com>2008-02-06 01:40:17 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-06 10:41:21 -0800
commit859cb93679929edb88642414bf37789ea263bc47 (patch)
tree3dcc640e2d1fcd7b661336efcd22ef4d3104bb03
parentfb01bfdac733f1925561eea52c60072f2fbcdc97 (diff)
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>
-rw-r--r--fs/ext2/balloc.c5
-rw-r--r--fs/ext3/balloc.c6
-rw-r--r--fs/ext4/balloc.c6
3 files changed, 3 insertions, 14 deletions
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;
}
/**