From 7c932f66e13171aece712ea8bb018bee3252b7ad Mon Sep 17 00:00:00 2001
From: Michal Demin <michaldemin@gmail.com>
Date: Mon, 24 Jan 2011 15:07:59 +0100
Subject: [PATCH] Jtagkey: Fixed order of ftdi initialization.
Signed-off-by: Michal Demin <michaldemin@gmail.com>
---
jtagkey.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/jtagkey.c b/jtagkey.c
index c4f2bee..04bd0cd 100644
--- a/jtagkey.c
+++ b/jtagkey.c
@@ -41,6 +41,11 @@ static int jtagkey_init(unsigned short vid, unsigned short pid, unsigned short i
return ret;
}
+ if ((ret = ftdi_set_interface(&ftdic, iface)) != 0) {
+ fprintf(stderr, "unable to set interface: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
+ return ret;
+ }
+
if ((ret = ftdi_usb_open(&ftdic, vid, pid)) != 0) {
fprintf(stderr, "unable to open ftdi device: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
return ret;
@@ -51,11 +56,6 @@ static int jtagkey_init(unsigned short vid, unsigned short pid, unsigned short i
return ret;
}
- if ((ret = ftdi_set_interface(&ftdic, iface)) != 0) {
- fprintf(stderr, "unable to set interface: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
- return ret;
- }
-
if ((ret = ftdi_write_data_set_chunksize(&ftdic, USBBUFSIZE)) != 0) {
fprintf(stderr, "unable to set write chunksize: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
return ret;
--
2.39.5