X-Git-Url: https://git.realraum.at/?a=blobdiff_plain;f=serial_console%2Fusocket.c;fp=serial_console%2Fusocket.c;h=5c9006118b0d5a590f460f36417d83cfad44bac4;hb=e9ebe3fc3c4f6c15fc66b59ffaa9de0c13b3432d;hp=52817f271b8daecbdc84d8fcf79930a0234a7335;hpb=449707893d7c9475f8c749a6e37babe7cf2518cd;p=svn42.git

diff --git a/serial_console/usocket.c b/serial_console/usocket.c
index 52817f2..5c90061 100644
--- a/serial_console/usocket.c
+++ b/serial_console/usocket.c
@@ -21,7 +21,7 @@ void  connect_terminal(int fd)
         //~ printf("%d:%s\n",num_byte,buffer);
         write(STDOUT_FILENO,buffer,num_byte);
       }
-      if (num_byte == 0 || (num_byte <0 && errno != EAGAIN))
+      if (num_byte < 1)
         return;
     }    
     if (stdin_valid_fd && FD_ISSET(STDIN_FILENO,&fds_r))