[ 050/187] udf: Use ret instead of abusing i in udf_load_logicalvol()

Greg Kroah-Hartman
2012-07-12T22:38:36Z

From: Jan Kara <jack@suse.cz>

commit cb14d340ef1737c24125dd663eff77734a482d47 upstream.

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

---
fs/udf/super.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -1233,11 +1233,9 @@ static int udf_load_logicalvol(struct su
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);