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>
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);
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);