include/net/tcp.h:1830: warning: No description found for return value of 'tcp_sigpool_start' include/net/tcp.h:2048: warning: No description found for return value of 'tcp_write_queue_empty' net/ipv4/tcp.c:794: warning: No description found for return value of 'tcp_splice_read' net/ipv4/tcp_input.c:4895: warning: No description found for return value of 'tcp_try_coalesce' net/ipv4/tcp_output.c:3710: warning: No description found for return value of 'tcp_make_synack' include/net/tcp.h:1866: warning: No description found for return value of 'tcp_sigpool_start' include/net/tcp.h:2084: warning: No description found for return value of 'tcp_write_queue_empty' net/ipv4/tcp.c:794: warning: No description found for return value of 'tcp_splice_read' net/ipv4/tcp_input.c:4895: warning: No description found for return value of 'tcp_try_coalesce' net/ipv4/tcp_output.c:3710: warning: No description found for return value of 'tcp_make_synack'