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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-05-13 13:49:37 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-05-15 06:09:24 +0300 |
| commit | f8a78e9118ee6cee7c24113891a0e24b77486f5e (patch) | |
| tree | 3b208dd43be5e9ac275356e67eac42851e9656c3 | |
| parent | 96f3903c4c7ac2c2794a9d5d6bbd2c84b079c682 (diff) | |
| download | linux-f8a78e9118ee6cee7c24113891a0e24b77486f5e.tar.xz | |
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 <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/target/sbp/sbp_target.c | 1 |
1 files changed, 0 insertions, 1 deletions
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); |