From: Thomas Jarosch <thomas.jarosch@intra2net.com>
Date: Mon, 29 Mar 2010 10:18:10 +0000 (+0200)
Subject: Fix ftdi_set_interface: It get's called before ftdi_usb_open().
X-Git-Tag: v0.18~14
X-Git-Url: http://developer.intra2net.com/git/?p=libftdi;a=commitdiff_plain;h=6b11b482449214d82584185c0b80daadac46c32b

Fix ftdi_set_interface: It get's called before ftdi_usb_open().

Thanks to Marcus Krellig for pointing it out.
---

diff --git a/src/ftdi.c b/src/ftdi.c
index 6db70f1..ac56d08 100644
--- a/src/ftdi.c
+++ b/src/ftdi.c
@@ -163,7 +163,7 @@ struct ftdi_context *ftdi_new(void)
 */
 int ftdi_set_interface(struct ftdi_context *ftdi, enum ftdi_interface interface)
 {
-    if (ftdi == NULL || ftdi->usb_dev == NULL)
+    if (ftdi == NULL)
         ftdi_error_return(-2, "USB device unavailable");
 
     switch (interface)