Variable pg_size is set to '0x100 << pg_size', but this value is
never read as 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].
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
drivers/target/sbp/sbp_target.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c
index ce84f93..4d3ceee 100644
--- a/drivers/target/sbp/sbp_target.c
+++ b/drivers/target/sbp/sbp_target.c
@@ -1261,7 +1261,6 @@ static int sbp_rw_data(struct sbp_target_request *req)
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);
--
1.8.3.1
