summaryrefslogtreecommitdiff
path: root/drivers/scsi/megaraid/megaraid_sas_fusion.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_fusion.c')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_fusion.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index a610cf1d4847..ddf094e7d0ac 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -94,6 +94,7 @@ int megasas_transition_to_ready(struct megasas_instance *instance, int ocr);
void megaraid_sas_kill_hba(struct megasas_instance *instance);
extern u32 megasas_dbg_lvl;
+extern int resetwaittime;
/**
* megasas_enable_intr_fusion - Enables interrupts
@@ -461,8 +462,8 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance)
* Allocate the dynamic array first and then allocate individual
* commands.
*/
- fusion->cmd_list = kmalloc(sizeof(struct megasas_cmd_fusion *)
- *max_cmd, GFP_KERNEL);
+ fusion->cmd_list = kzalloc(sizeof(struct megasas_cmd_fusion *)
+ * max_cmd, GFP_KERNEL);
if (!fusion->cmd_list) {
printk(KERN_DEBUG "megasas: out of memory. Could not alloc "
@@ -470,9 +471,6 @@ megasas_alloc_cmds_fusion(struct megasas_instance *instance)
goto fail_cmd_list;
}
- memset(fusion->cmd_list, 0, sizeof(struct megasas_cmd_fusion *)
- *max_cmd);
-
max_cmd = instance->max_fw_cmds;
for (i = 0; i < max_cmd; i++) {
fusion->cmd_list[i] = kmalloc(sizeof(struct megasas_cmd_fusion),
@@ -2063,9 +2061,9 @@ megasas_check_reset_fusion(struct megasas_instance *instance,
int megasas_wait_for_outstanding_fusion(struct megasas_instance *instance)
{
int i, outstanding, retval = 0;
- u32 fw_state, wait_time = MEGASAS_RESET_WAIT_TIME;
+ u32 fw_state;
- for (i = 0; i < wait_time; i++) {
+ for (i = 0; i < resetwaittime; i++) {
/* Check if firmware is in fault state */
fw_state = instance->instancet->read_fw_status_reg(
instance->reg_set) & MFI_STATE_MASK;