diff options
Diffstat (limited to 'fs/udf/super.c')
| -rw-r--r-- | fs/udf/super.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/fs/udf/super.c b/fs/udf/super.c index 7f75a949e152..12fb91d23a83 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -1564,7 +1564,6 @@ static void udf_open_lvid(struct super_block *sb) struct udf_sb_info *sbi = UDF_SB(sb); struct buffer_head *bh = sbi->s_lvid_bh; if (bh) { - int i; kernel_timestamp cpu_time; struct logicalVolIntegrityDesc *lvid = (struct logicalVolIntegrityDesc *)bh->b_data; @@ -1582,12 +1581,7 @@ static void udf_open_lvid(struct super_block *sb) le16_to_cpu(lvid->descTag.descCRCLength), 0)); - lvid->descTag.tagChecksum = 0; - for (i = 0; i < 16; i++) - if (i != 4) - lvid->descTag.tagChecksum += - ((uint8_t *) &(lvid->descTag))[i]; - + lvid->descTag.tagChecksum = udf_tag_checksum(&lvid->descTag); mark_buffer_dirty(bh); } } @@ -1595,7 +1589,6 @@ static void udf_open_lvid(struct super_block *sb) static void udf_close_lvid(struct super_block *sb) { kernel_timestamp cpu_time; - int i; struct udf_sb_info *sbi = UDF_SB(sb); struct buffer_head *bh = sbi->s_lvid_bh; struct logicalVolIntegrityDesc *lvid; @@ -1626,12 +1619,7 @@ static void udf_close_lvid(struct super_block *sb) le16_to_cpu(lvid->descTag.descCRCLength), 0)); - lvid->descTag.tagChecksum = 0; - for (i = 0; i < 16; i++) - if (i != 4) - lvid->descTag.tagChecksum += - ((uint8_t *)&(lvid->descTag))[i]; - + lvid->descTag.tagChecksum = udf_tag_checksum(&lvid->descTag); mark_buffer_dirty(bh); } } |