diff --git a/src/serial_posix.c b/src/serial_posix.c index 52e9191..aebcdc5 100644 --- a/src/serial_posix.c +++ b/src/serial_posix.c @@ -417,22 +417,6 @@ serial_configure (serial_t *device, int baudrate, int databits, int parity, int return -1; } - // tcsetattr() returns success if any of the requested changes could be - // successfully carried out. Therefore, when making multiple changes - // it may be necessary to follow this call with a further call to - // tcgetattr() to check that all changes have been performed successfully. - - struct termios active; - memset (&active, 0, sizeof (active)); - if (tcgetattr (device->fd, &active) != 0) { - SYSERROR (device->context, errno); - return -1; - } - if (memcmp (&tty, &active, sizeof (struct termios)) != 0) { - ERROR (device->context, "Failed to set the terminal attributes."); - return -1; - } - // Configure a custom baudrate if necessary. if (custom) { #if defined(TIOCGSERIAL) && defined(TIOCSSERIAL) && !defined(__ANDROID__)