From ae947d5c81d10d842d372545499f7244f8d6f43b Mon Sep 17 00:00:00 2001
From: Wouter Symons <wsymons@nalys-group.com>
Date: Fri, 7 Feb 2020 10:51:34 +0100
Subject: [PATCH] sys/can/conn: Fixup unused code

---
 sys/can/conn/isotp.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/sys/can/conn/isotp.c b/sys/can/conn/isotp.c
index c719731909..119d99ebed 100644
--- a/sys/can/conn/isotp.c
+++ b/sys/can/conn/isotp.c
@@ -69,15 +69,6 @@ static inline void get_msg(conn_can_isotp_t *conn, msg_t *msg)
 #endif
 }
 
-static inline int try_get_msg(conn_can_isotp_t *conn, msg_t *msg)
-{
-#ifdef MODULE_CONN_CAN_ISOTP_MULTI
-    return mbox_try_get(&conn->master->mbox, msg);
-#else
-    return mbox_try_get(&conn->mbox, msg);
-#endif
-}
-
 int conn_can_isotp_create(conn_can_isotp_t *conn, struct isotp_options *options, int ifnum)
 {
     assert(conn != NULL);
@@ -366,7 +357,7 @@ int conn_can_isotp_close(conn_can_isotp_t *conn)
         }
     }
 #else
-    while (try_get_msg(conn, &msg)) {
+    while (mbox_try_get(&conn->mbox, &msg)) {
         if (msg.type == CAN_MSG_RX_INDICATION) {
             DEBUG("conn_can_isotp_close: freeing %p\n", msg.content.ptr);
             isotp_free_rx(msg.content.ptr);