scsi: megaraid_sas: Remove unnecessary kfree()

When alloc ctrl mem fails, the reply_map will subsequently be freed in
megasas_free_ctrl_mem(). No need to free it in megasas_alloc_ctrl_mem().

Link: https://lore.kernel.org/r/1659424740-46918-1-git-send-email-kanie@linux.alibaba.com
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Guixin Liu <kanie@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Author: guixinliu1995

drivers/scsi/megaraid/megaraid_sas_base.c

@@ -7150,22 +7150,18 @@ static int megasas_alloc_ctrl_mem(struct megasas_instance *instance)
 	switch (instance->adapter_type) {
 	case MFI_SERIES:
 		if (megasas_alloc_mfi_ctrl_mem(instance))
-			goto fail;
+			return -ENOMEM;
 		break;
 	case AERO_SERIES:
 	case VENTURA_SERIES:
 	case THUNDERBOLT_SERIES:
 	case INVADER_SERIES:
 		if (megasas_alloc_fusion_context(instance))
-			goto fail;
+			return -ENOMEM;
 		break;
 	}
 
 	return 0;
- fail:
-	kfree(instance->reply_map);
-	instance->reply_map = NULL;
-	return -ENOMEM;
 }
 
 /*