include/net/tcp.h:2254: warning: No description found for return value of 'tcp_write_queue_empty'
net/ipv4/tcp_input.c:5263: warning: No description found for return value of 'tcp_try_coalesce'
include/net/tcp.h:2255: warning: No description found for return value of 'tcp_write_queue_empty'
net/ipv4/tcp_input.c:5277: warning: No description found for return value of 'tcp_try_coalesce'