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| author | Colin Ian King <colin.i.king@gmail.com> | 2022-03-07 15:21:49 +0000 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2022-03-08 09:00:58 +0100 |
| commit | 31e9dc49c2c03c3f166248f16dbe1248ffb5c6a9 (patch) | |
| tree | a0b0143960c4ab58a640794279f5f922741b40d6 /fs/udf | |
| parent | eb103a51640ee32ab01c51e13bf8fca211f25f61 (diff) | |
| download | linux-31e9dc49c2c03c3f166248f16dbe1248ffb5c6a9.tar.bz2 | |
udf: remove redundant assignment of variable etype
Variable etype is being assigned a value that is never read. The
variable and assignment are redundant and can be removed.
Cleans up clang scan build warning:
fs/udf/super.c:2485:10: warning: Although the value stored to 'etype'
is used in the enclosing expression, the value is never actually read
from 'etype' [deadcode.DeadStores]
Link: https://lore.kernel.org/r/20220307152149.139045-1-colin.i.king@gmail.com
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf')
| -rw-r--r-- | fs/udf/super.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/udf/super.c b/fs/udf/super.c index f26b5e0b84b6..8871cc43b272 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -2474,7 +2474,6 @@ static unsigned int udf_count_free_table(struct super_block *sb, unsigned int accum = 0; uint32_t elen; struct kernel_lb_addr eloc; - int8_t etype; struct extent_position epos; mutex_lock(&UDF_SB(sb)->s_alloc_mutex); @@ -2482,7 +2481,7 @@ static unsigned int udf_count_free_table(struct super_block *sb, epos.offset = sizeof(struct unallocSpaceEntry); epos.bh = NULL; - while ((etype = udf_next_aext(table, &epos, &eloc, &elen, 1)) != -1) + while (udf_next_aext(table, &epos, &eloc, &elen, 1) != -1) accum += (elen >> table->i_sb->s_blocksize_bits); brelse(epos.bh); |