[Coverity CID :207975] Logically dead code in subsys/net/l2/ppp/ipcp.c

[zephyrbot]

Static code scan issues found in file:

https://github.com/zephyrproject-rtos/zephyr/tree/a3e89e84a801d9bc048b0ee2177f0fb11d1a925a/subsys/net/l2/ppp/ipcp.c#L145

Category: Control flow issues
Function: ipcp_config_info_req
Component: Networking
CID: 207975

Details:

139         if (nack_idx > 0) {
140             struct net_buf *nack_buf;
141    
142             if (count_rej > 0) {
143                 code = PPP_CONFIGURE_REJ;
144             } else {
>>>     CID 207975:  Control flow issues  (DEADCODE)
>>>     Execution cannot reach this statement: "code = PPP_CONFIGURE_NACK;".
145                 code = PPP_CONFIGURE_NACK;
146             }
147    
148             /* Create net_buf containing options that are not accepted */
149             for (i = 0; i < MIN(nack_idx, ARRAY_SIZE(nack_options)); i++) {
150                 bool added;

Please fix or provide comments in coverity using the link:

https://scan9.coverity.com/reports.htm#v32951/p12996.

Note: This issue was created automatically. Priority was set based on classification
of the file affected and the impact field in coverity. Assignees were set using the CODEOWNERS file.