diff options
Diffstat (limited to 'cc3200/mods/modusocket.c')
| -rw-r--r-- | cc3200/mods/modusocket.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/cc3200/mods/modusocket.c b/cc3200/mods/modusocket.c index e5b043dce..43b7a840a 100644 --- a/cc3200/mods/modusocket.c +++ b/cc3200/mods/modusocket.c @@ -106,8 +106,10 @@ void modusocket_enter_sleep (void) { } } - // wait for any of the sockets to become ready... - sl_Select(maxfd + 1, &socketset, NULL, NULL, NULL); + if (maxfd > 0) { + // wait for any of the sockets to become ready... + sl_Select(maxfd + 1, &socketset, NULL, NULL, NULL); + } } void modusocket_close_all_user_sockets (void) { |