Author: n_hibma
Date: Wed Jan 29 16:24:50 2014
New Revision: 261270
URL: http://svnweb.freebsd.org/changeset/base/261270
Log:
Fix the ordering of the arguments to printf in
uhub_child_location_string(). This produced bogus information in
dev.<USB driver>.<id>.%location
output from sysctl.
MFC after: 2 weeks
Modified:
head/sys/dev/usb/usb_hub.c
Modified: head/sys/dev/usb/usb_hub.c
==============================================================================
--- head/sys/dev/usb/usb_hub.c Wed Jan 29 15:50:01 2014 (r261269)
+++ head/sys/dev/usb/usb_hub.c Wed Jan 29 16:24:50 2014 (r261270)
@@ -1597,8 +1597,9 @@ uhub_child_location_string(device_t pare
goto done;
}
snprintf(buf, buflen, "bus=%u hubaddr=%u port=%u devaddr=%u
interface=%u",
+ device_get_unit(res.udev->bus->bdev),
(res.udev->parent_hub != NULL) ? res.udev->parent_hub->device_index
: 0,
- res.portno, device_get_unit(res.udev->bus->bdev),
+ res.portno,
res.udev->device_index, res.iface_index);
done:
mtx_unlock(&Giant);
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