net: ppp: lcp: drop dead code path checking nack_buf

There is no possibility right now that 'nack == NULL' and 'nack_buf != NULL', so drop code path for that case. Signed-off-by: Marcin Niestroj <[email protected]>
zephyrproject-rtos · Nov 15, 2023 · 8000c9c · 8000c9c
1 parent 4875ec0
commit 8000c9c
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/subsys/net/l2/ppp/lcp.c b/subsys/net/l2/ppp/lcp.c
@@ -199,10 +199,6 @@ static int lcp_config_info_req(struct ppp_fsm *fsm,
 		out_of_mem:
 			if (nack) {
 				net_buf_unref(nack);
-			} else {
-				if (nack_buf) {
-					net_buf_unref(nack_buf);
-				}
 			}
 
 			return -ENOMEM;