summaryrefslogtreecommitdiff
path: root/drivers/staging/unisys
diff options
context:
space:
mode:
authorColin Ian King <colin.king@canonical.com>2020-07-23 16:54:15 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-07-23 20:34:34 +0200
commitfa74af6b128cc238bf851f0235d4ae5b42108a66 (patch)
tree3f1ce51a73f4798ffceade709ded7561c4cb0cbb /drivers/staging/unisys
parent20a2d16d22f28d27a3312b66d7b276d96e0af271 (diff)
staging: unisys: visorhba: remove redundant initialization of variables scsicmd_id and rc
The variables scsicmd_id and rc is being initialized with a value that is never read and are being updated later with a new value. The initializations are redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20200723155415.994036-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/unisys')
-rw-r--r--drivers/staging/unisys/visorhba/visorhba_main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/unisys/visorhba/visorhba_main.c b/drivers/staging/unisys/visorhba/visorhba_main.c
index 99c57ceeb357..7ae5306b92fe 100644
--- a/drivers/staging/unisys/visorhba/visorhba_main.c
+++ b/drivers/staging/unisys/visorhba/visorhba_main.c
@@ -305,7 +305,7 @@ static int forward_taskmgmt_command(enum task_mgmt_types tasktype,
(struct visorhba_devdata *)scsidev->host->hostdata;
int notifyresult = 0xffff;
wait_queue_head_t notifyevent;
- int scsicmd_id = 0;
+ int scsicmd_id;
if (devdata->serverdown || devdata->serverchangingstate)
return FAILED;
@@ -1186,7 +1186,7 @@ static struct visor_driver visorhba_driver = {
*/
static int visorhba_init(void)
{
- int rc = -ENOMEM;
+ int rc;
visorhba_debugfs_dir = debugfs_create_dir("visorhba", NULL);
if (!visorhba_debugfs_dir)