[PATCH_v4 10/12] android/hid: Handle invalid parameters in HAL

[Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>]

---
 android/hal-hidhost.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/android/hal-hidhost.c b/android/hal-hidhost.c
index fe68fe7..815902b 100644
--- a/android/hal-hidhost.c
+++ b/android/hal-hidhost.c
@@ -204,9 +204,8 @@ static bt_status_t hh_get_protocol(bt_bdaddr_t *bd_addr,
 	case BTHH_BOOT_MODE:
 		cmd.mode = HAL_HID_BOOT_PROTOCOL;
 		break;
-	case BTHH_UNSUPPORTED_MODE:
-		cmd.mode = HAL_HID_UNSUPPORTED_PROTOCOL;
-		break;
+	default:
+		return BT_STATUS_PARM_INVALID;
 	}
 
 	return hal_ipc_cmd(HAL_SERVICE_ID_HIDHOST,
@@ -236,9 +235,8 @@ static bt_status_t hh_set_protocol(bt_bdaddr_t *bd_addr,
 	case BTHH_BOOT_MODE:
 		cmd.mode = HAL_HID_BOOT_PROTOCOL;
 		break;
-	case BTHH_UNSUPPORTED_MODE:
-		cmd.mode = HAL_HID_UNSUPPORTED_PROTOCOL;
-		break;
+	default:
+		return BT_STATUS_PARM_INVALID;
 	}
 
 	return hal_ipc_cmd(HAL_SERVICE_ID_HIDHOST,
@@ -275,6 +273,8 @@ static bt_status_t hh_get_report(bt_bdaddr_t *bd_addr,
 	case BTHH_FEATURE_REPORT:
 		cmd.type = HAL_HID_FEATURE_REPORT;
 		break;
+	default:
+		return BT_STATUS_PARM_INVALID;
 	}
 
 	return hal_ipc_cmd(HAL_SERVICE_ID_HIDHOST, HAL_OP_HID_GET_REPORT,
@@ -309,6 +309,8 @@ static bt_status_t hh_set_report(bt_bdaddr_t *bd_addr,
 	case BTHH_FEATURE_REPORT:
 		cmd.type = HAL_HID_FEATURE_REPORT;
 		break;
+	default:
+		return BT_STATUS_PARM_INVALID;
 	}
 
 	return hal_ipc_cmd(HAL_SERVICE_ID_HIDHOST, HAL_OP_HID_SET_REPORT,
-- 
1.8.1.2