diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-02-21 17:07:14 +0100 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-02-21 17:07:14 +0100 |
| commit | e29371d762df5bb35d2bc434ea266a046e5a0a75 (patch) | |
| tree | dac4a8db52d92453415f35606130a49e9f32e4ef /drivers/usb/core/generic.c | |
| parent | 17b14ca25e9cd6c5cd7605941f6120e405a84f8b (diff) | |
| parent | 894e2ac82bd0029adce7ad6c8d25501fdd82c994 (diff) | |
Merge branch 'master' of git://1984.lsi.us.es/nf
Diffstat (limited to 'drivers/usb/core/generic.c')
| -rw-r--r-- | drivers/usb/core/generic.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c index 69ecd3c9231..eff2010eb63 100644 --- a/drivers/usb/core/generic.c +++ b/drivers/usb/core/generic.c @@ -47,6 +47,9 @@ int usb_choose_configuration(struct usb_device *udev) int insufficient_power = 0; struct usb_host_config *c, *best; + if (usb_device_is_owned(udev)) + return 0; + best = NULL; c = udev->config; num_configs = udev->descriptor.bNumConfigurations; @@ -160,9 +163,7 @@ static int generic_probe(struct usb_device *udev) /* Choose and set the configuration. This registers the interfaces * with the driver core and lets interface drivers bind to them. */ - if (usb_device_is_owned(udev)) - ; /* Don't configure if the device is owned */ - else if (udev->authorized == 0) + if (udev->authorized == 0) dev_err(&udev->dev, "Device is not authorized for usage\n"); else { c = usb_choose_configuration(udev); |