Bluetooth: Audio: Add conn check for MCC notify handler

Thalley · carlescufi · commit b734487eaaca · 2022-04-27T10:09:10.000+02:00
Add a NULL check for the conn pointer.

Signed-off-by: Emil Gydesen &lt;emil.gydesen@nordicsemi.no&gt;
diff --git a/subsys/bluetooth/audio/mcc.c b/subsys/bluetooth/audio/mcc.c
@@ -911,6 +911,10 @@ static uint8_t mcs_notify_handler(struct bt_conn *conn,
 {
 	uint16_t handle = params->value_handle;
 
+	if (conn == NULL) {
+		return BT_GATT_ITER_CONTINUE;
+	}
+
 	BT_DBG("Notification, handle: %d", handle);
 
 	if (data) {

Original file line number	Diff line number	Diff line change
`@@ -911,6 +911,10 @@ static uint8_t mcs_notify_handler(struct bt_conn *conn,`
`911`	`911`	`{`
`912`	`912`	`uint16_t handle = params->value_handle;`
`913`	`913`
	`914`	`+ if (conn == NULL) {`
	`915`	`+ return BT_GATT_ITER_CONTINUE;`
	`916`	`+ }`
	`917`	`+`
`914`	`918`	`BT_DBG("Notification, handle: %d", handle);`
`915`	`919`
`916`	`920`	`if (data) {`