[Coverity CID: 182767] Error handling issues in /tests/net/socket/udp/src/main.c

[Shilpashree3lc-zz]

Static code scan issues seen in File: /tests/net/socket/udp/src/main.c
Category: Error handling issues
Function: test_send_recv_2_sock
Component: Tests
CID: 182767
Please fix or provide comments to square it off in coverity in the link: https://scan9.coverity.com/reports.htm#v32951/p12996

[Shilpashree3lc-zz]

*** CID 182767:  Error handling issues  (CHECKED_RETURN)
/tests/net/socket/udp/src/main.c: 280 in test_send_recv_2_sock()
274     	sock1 = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
275     	sock2 = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
276     
277     	bind_addr.sin_family = AF_INET;
278     	bind_addr.sin_addr.s_addr = htonl(INADDR_ANY);
279     	bind_addr.sin_port = htons(55555);
>>>     CID 182767:  Error handling issues  (CHECKED_RETURN)
>>>     Calling "bind(sock1, (struct sockaddr *)&bind_addr, 8U)" without 
>>> checking return value. This library function may fail and return an 
>>> error code. [Note: The source code implementation of the function 
>>> has been overridden by a builtin model.]

280     	bind(sock1, (struct sockaddr *)&bind_addr, sizeof(bind_addr));
281     
282     	conn_addr.sin_family = AF_INET;
283     	conn_addr.sin_addr.s_addr = htonl(0xc0000201);
284     	conn_addr.sin_port = htons(55555);
285     	connect(sock2, (struct sockaddr *)&conn_addr, sizeof(conn_addr));