Fix ftdi_set_interface: It gets called before ftdi_usb_open().

Thanks to Marcus Krellig for pointing it out.

diff --git a/src/ftdi.c b/src/ftdi.c
index df25d44..5c25abd 100644 (file)
--- a/src/ftdi.c
+++ b/src/ftdi.c
@@ -135,7 +135,7 @@ 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)