volume_i = strtok (volume_i, ",");
volume[0] = atoi (volume_i);
- if (100 < volume[0] < 0) {
+ if ((100 < volume[0])||(volume[0] < 0)) {
free (volume_i);
request->errcode = MHD_HTTP_SERVICE_UNAVAILABLE;
return (jsonNewMessage (AFB_FAIL, "Volume must be between 0 and 100"));