udf: Use 'ret' instead of abusing 'i' in udf_load_logicalvol()

commit cb14d340ef1737c24125dd663eff77734a482d47 upstream.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/udf/super.c b/fs/udf/super.c
index 7f0e18aa25d..0bb6a6ded08 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -1262,11 +1262,9 @@ static int udf_load_logicalvol(struct super_block *sb, sector_t block,
         BUG_ON(ident != TAG_IDENT_LVD);
         lvd = (struct logicalVolDesc *)bh->b_data;
 
-        i = udf_sb_alloc_partition_maps(sb, le32_to_cpu(lvd->numPartitionMaps));
-        if (i != 0) {
-                ret = i;
+        ret = udf_sb_alloc_partition_maps(sb, le32_to_cpu(lvd->numPartitionMaps));
+        if (ret)
                 goto out_bh;
-        }
 
         for (i = 0, offset = 0;
              i < sbi->s_partitions && offset < le32_to_cpu(lvd->mapTableLength);