[PATCH 7/8] android/hal-bluetooth: Fix unaligned struct access

[Bastien Nocera <hadess@xxxxxxxxxx>]

android/hal-bluetooth.c: In function ‘set_adapter_property’:
android/hal-bluetooth.c:659:46: error: taking address of packed member of ‘struct hal_cmd_set_adapter_prop’ may result in an unaligned pointer value [-Werror=address-of-packed-member]
  659 |  adapter_prop_from_hal(property, &cmd->type, &cmd->len, cmd->val);
      |                                              ^~~~~~~~~
---
 android/hal-bluetooth.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/android/hal-bluetooth.c b/android/hal-bluetooth.c
index f22801b04..ee3a5e054 100644
--- a/android/hal-bluetooth.c
+++ b/android/hal-bluetooth.c
@@ -649,6 +649,7 @@ static int set_adapter_property(const bt_property_t *property)
 {
 	char buf[IPC_MTU];
 	struct hal_cmd_set_adapter_prop *cmd = (void *) buf;
+	uint16_t len_ret;
 	size_t len;
 
 	DBG("prop: %s", btproperty2str(property));
@@ -656,8 +657,9 @@ static int set_adapter_property(const bt_property_t *property)
 	if (!interface_ready())
 		return BT_STATUS_NOT_READY;
 
-	adapter_prop_from_hal(property, &cmd->type, &cmd->len, cmd->val);
+	adapter_prop_from_hal(property, &cmd->type, &len_ret, cmd->val);
 
+	cmd->len = len_ret;
 	len = sizeof(*cmd) + cmd->len;
 
 	return hal_ipc_cmd(HAL_SERVICE_ID_BLUETOOTH, HAL_OP_SET_ADAPTER_PROP,
-- 
2.21.0