RIOT-OS/RIOT — pull request #1280 by cgundogan (2014-06-05 12:27:34+00:00)
Title: destiny: fixed condition for error handling of send_tcp in destiny_socket_send

send_tcp returns either the length of the sent data,
or -1, if an error was detected.

The current implementation checks for != 1.
This results in executing the error case, although
there was semantically no error returned from send_tcp.