From f8a78e9118ee6cee7c24113891a0e24b77486f5e Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Thu, 13 May 2021 18:49:37 +0800 Subject: [PATCH] scsi: target: sbp_target: Remove redundant assignment to pg_size 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 Signed-off-by: Jiapeng Chong Signed-off-by: Martin K. Petersen --- 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 ce84f93c183a..4d3ceee23622 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);