From fb15ef18f674ccb18eb852f6018d091c62e07653 Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <dirk@hohndel.org>
Date: Mon, 2 Feb 2015 07:31:33 -0800
Subject: [PATCH] Don't report errors if we can't set serial mode

That's just silly and breaks using the simulator.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 src/serial_posix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/serial_posix.c b/src/serial_posix.c
index 2b0c3fa..e0e609a 100644
--- a/src/serial_posix.c
+++ b/src/serial_posix.c
@@ -418,8 +418,10 @@ serial_configure (serial_t *device, int baudrate, int databits, int parity, int
 
 	// Apply the new settings.
 	if (tcsetattr (device->fd, TCSANOW, &tty) != 0) {
+#if 0 // who cares
 		SYSERROR (device->context, errno);
 		return -1;
+#endif
 	}
 
 	// Configure a custom baudrate if necessary.