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udf: Remove unused s_extLength from udf_bitmap

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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>
This commit is contained in:
Jan Kara 2013-02-05 13:58:29 +01:00
parent c60305b578
commit 288be96de6
2 changed files with 0 additions and 5 deletions
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4
fs/udf/super.c
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@ -1080,8 +1080,6 @@ static int udf_fill_partdesc_info(struct super_block *sb,
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 @@ static int udf_fill_partdesc_info(struct super_block *sb,
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;

1
fs/udf/udf_sb.h
View file

@ -80,7 +80,6 @@ struct udf_virtual_data {
};
struct udf_bitmap {
__u32 s_extLength;
__u32 s_extPosition;
int s_nr_groups;
struct buffer_head *s_block_bitmap[0];