Bluetooth: Rename hidp_find_connection()

hidp_get_connection() makes more sense because we hold a reference to the
connection inside this function.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index fbbf802..217ef47 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -783,7 +783,7 @@
 	return 0;
 }
 
-static struct hci_conn *hidp_find_connection(struct hidp_session *session)
+static struct hci_conn *hidp_get_connection(struct hidp_session *session)
 {
 	bdaddr_t *src = &bt_sk(session->ctrl_sock->sk)->src;
 	bdaddr_t *dst = &bt_sk(session->ctrl_sock->sk)->dst;
@@ -995,7 +995,7 @@
 		return -ENOMEM;
 	}
 
-	session->conn = hidp_find_connection(session);
+	session->conn = hidp_get_connection(session);
 	if (!session->conn) {
 		err = -ENOTCONN;
 		goto failed;