scsi: qla2xxx: Remove redundant initialization of variable num_cnt

The variable num_cnt is being initialized with a value that is never read,
it is being updated later on. The assignment is redundant and can be
removed.

Link: https://lore.kernel.org/r/20210804131344.112635-1-colin.king@canonical.com
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Addresses-Coverity: ("Unused value")

diff --git a/drivers/scsi/qla2xxx/qla_edif.c b/drivers/scsi/qla2xxx/qla_edif.c
index fde4109..2db954a 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_edif.c
+++ b/drivers/scsi/qla2xxx/qla_edif.c
@@ -875,7 +875,7 @@ static int
 qla_edif_app_getfcinfo(scsi_qla_host_t *vha, struct bsg_job *bsg_job)
 {
        int32_t                 rval = 0;
-       int32_t                 num_cnt = 1;
+       int32_t                 num_cnt;
        struct fc_bsg_reply     *bsg_reply = bsg_job->reply;
        struct app_pinfo_req    app_req;
        struct app_pinfo_reply  *app_reply;