scsi: megaraid_sas: Fix a compilation warning

The commit de516379e85f ("scsi: megaraid_sas: changes to function
prototypes") introduced a comilation warning due to it changed the function
prototype of read_fw_status_reg() to take an instance pointer instead, but
forgot to remove an unused variable.

drivers/scsi/megaraid/megaraid_sas_fusion.c: In function
'megasas_fusion_update_can_queue':
drivers/scsi/megaraid/megaraid_sas_fusion.c:326:39: warning: variable
'reg_set' set but not used [-Wunused-but-set-variable]
  struct megasas_register_set __iomem *reg_set;
                                       ^~~~~~~
Fixes: de516379e85f ("scsi: megaraid_sas: changes to function prototypes")
Signed-off-by: Qian Cai <cai@lca.pw>
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index fa4e1b607e0451f2f358b0d9c17e19ea411e07f7..fadab7a9157341e6219cb779237a2069a4c125b7 100644 (file)
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -323,9 +323,6 @@ megasas_fusion_update_can_queue(struct megasas_instance *instance, int fw_boot_c
 {
        u16 cur_max_fw_cmds = 0;
        u16 ldio_threshold = 0;
-       struct megasas_register_set __iomem *reg_set;
-
-       reg_set = instance->reg_set;
 
        /* ventura FW does not fill outbound_scratch_pad_2 with queue depth */
        if (instance->adapter_type < VENTURA_SERIES)