]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
ext4: avoid ext4_error when mounting a fs with a single bg
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tue, 6 Jan 2009 02:51:07 +0000 (21:51 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 6 Jan 2009 02:51:07 +0000 (21:51 -0500)
Remove some completely unneeded code which which caused an ext4_error
to be generated when mounting a file system with only a single block
group.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: stable@kernel.org
fs/ext4/super.c

index 08fc86a358d391edf02e11b974546322d2d3233f..81aed8b825a084cc9b5fdedcfdce17c52521b819 100644 (file)
@@ -1445,7 +1445,6 @@ static int ext4_fill_flex_info(struct super_block *sb)
        ext4_group_t flex_group_count;
        ext4_group_t flex_group;
        int groups_per_flex = 0;
-       __u64 block_bitmap = 0;
        int i;
 
        if (!sbi->s_es->s_log_groups_per_flex) {
@@ -1468,9 +1467,6 @@ static int ext4_fill_flex_info(struct super_block *sb)
                goto failed;
        }
 
-       gdp = ext4_get_group_desc(sb, 1, &bh);
-       block_bitmap = ext4_block_bitmap(sb, gdp) - 1;
-
        for (i = 0; i < sbi->s_groups_count; i++) {
                gdp = ext4_get_group_desc(sb, i, &bh);