udf: Remove unused s_extLength from udf_bitmap
s_extLength was assigned to but the value was never really used. So
just remove the field.
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/udf/super.c b/fs/udf/super.c
index f883080..bc5b30a 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -1080,8 +1080,6 @@
if (!bitmap)
return 1;
map->s_uspace.s_bitmap = bitmap;
- bitmap->s_extLength = le32_to_cpu(
- phd->unallocSpaceBitmap.extLength);
bitmap->s_extPosition = le32_to_cpu(
phd->unallocSpaceBitmap.extPosition);
map->s_partition_flags |= UDF_PART_FLAG_UNALLOC_BITMAP;
@@ -1116,8 +1114,6 @@
if (!bitmap)
return 1;
map->s_fspace.s_bitmap = bitmap;
- bitmap->s_extLength = le32_to_cpu(
- phd->freedSpaceBitmap.extLength);
bitmap->s_extPosition = le32_to_cpu(
phd->freedSpaceBitmap.extPosition);
map->s_partition_flags |= UDF_PART_FLAG_FREED_BITMAP;
diff --git a/fs/udf/udf_sb.h b/fs/udf/udf_sb.h
index 4f7ddb7..ed401e9 100644
--- a/fs/udf/udf_sb.h
+++ b/fs/udf/udf_sb.h
@@ -80,7 +80,6 @@
};
struct udf_bitmap {
- __u32 s_extLength;
__u32 s_extPosition;
int s_nr_groups;
struct buffer_head *s_block_bitmap[0];
