Variable pg_size is set to '0x100 << pg_size', but this value is never read
and it is not used later on. Hence it is a redundant assignment and can be
removed.
Clean up the following clang-analyzer warning:
drivers/target/sbp/sbp_target.c:1264:3: warning: Value stored to
'pg_size' is never read [clang-analyzer-deadcode.DeadStores].
Link: https://lore.kernel.org/r/1620902977-57076-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
pg_size = CMDBLK_ORB_PG_SIZE(be32_to_cpu(req->orb.misc));
if (pg_size) {
pr_err("sbp_run_transaction: page size ignored\n");
- pg_size = 0x100 << pg_size;
}
spin_lock_bh(&sess->lock);