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| author | Colin Ian King <colin.king@canonical.com> | 2018-08-29 12:16:12 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2018-09-03 11:04:49 +0200 |
| commit | 849fe89ce6d7bb52d2903c79d2ff089d55e6ff8a (patch) | |
| tree | 9c9d17719f927396e04ee5f073888f10ebd0565a | |
| parent | Merge tag 'dma-mapping-4.19-2' of git://git.infradead.org/users/hch/dma-mapping (diff) | |
| download | linux-849fe89ce6d7bb52d2903c79d2ff089d55e6ff8a.tar.xz linux-849fe89ce6d7bb52d2903c79d2ff089d55e6ff8a.zip | |
udf: remove unused variables group_start and nr_groups
Variables group_start and nr_groups are being assigned but are never used
hence they are redundant and can be removed.
Cleans up clang warning:
variable 'group_start' set but not used [-Wunused-but-set-variable]
variable 'nr_groups' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jan Kara <jack@suse.cz>
| -rw-r--r-- | fs/udf/balloc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c index fcda0fc97b90..501bc5ffb4ce 100644 --- a/fs/udf/balloc.c +++ b/fs/udf/balloc.c @@ -175,8 +175,8 @@ static int udf_bitmap_prealloc_blocks(struct super_block *sb, { struct udf_sb_info *sbi = UDF_SB(sb); int alloc_count = 0; - int bit, block, block_group, group_start; - int nr_groups, bitmap_nr; + int bit, block, block_group; + int bitmap_nr; struct buffer_head *bh; __u32 part_len; @@ -189,10 +189,8 @@ static int udf_bitmap_prealloc_blocks(struct super_block *sb, block_count = part_len - first_block; do { - nr_groups = udf_compute_nr_groups(sb, partition); block = first_block + (sizeof(struct spaceBitmapDesc) << 3); block_group = block >> (sb->s_blocksize_bits + 3); - group_start = block_group ? 0 : sizeof(struct spaceBitmapDesc); bitmap_nr = load_block_bitmap(sb, bitmap, block_group); if (bitmap_nr < 0) |