include/net/tcp.h:2112: warning: No description found for return value of 'tcp_write_queue_empty'
net/ipv4/tcp.c:802: warning: No description found for return value of 'tcp_splice_read'
net/ipv4/tcp_input.c:4907: warning: No description found for return value of 'tcp_try_coalesce'
include/net/tcp.h:2113: warning: No description found for return value of 'tcp_write_queue_empty'
net/ipv4/tcp.c:802: warning: No description found for return value of 'tcp_splice_read'
net/ipv4/tcp_input.c:4907: warning: No description found for return value of 'tcp_try_coalesce'