From: Michael Gernoth <michael@gernoth.net>
Date: Sat, 13 Jul 2013 16:36:32 +0000 (+0200)
Subject: show textual error
X-Git-Tag: v0.100~59
X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/hmcfgusb/commitdiff_plain/032d60505d30c95e5a01d652c728ccca7ddbf0ab

show textual error
---

diff --git a/hmcfgusb.c b/hmcfgusb.c
index 825b313..d086419 100644
--- a/hmcfgusb.c
+++ b/hmcfgusb.c
@@ -242,7 +242,7 @@ static void LIBUSB_CALL hmcfgusb_interrupt(struct libusb_transfer *transfer)
 
 	if (transfer->status != LIBUSB_TRANSFER_COMPLETED) {
 		if (transfer->status != LIBUSB_TRANSFER_TIMED_OUT) {
-			fprintf(stderr, "Interrupt transfer not completed: %d!\n", transfer->status);
+			fprintf(stderr, "Interrupt transfer not completed: %s!\n", usb_strerror(transfer->status));
 			quit = EIO;
 
 			if (cb_data && cb_data->dev && cb_data->dev->transfer) {