diff options
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/devices.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c index cc12cdd5559f..2c14a9636056 100644 --- a/drivers/usb/core/devices.c +++ b/drivers/usb/core/devices.c @@ -228,8 +228,6 @@ static char *usb_dump_interface(int speed, char *start, char *end, start = usb_dump_interface_descriptor(start, end, intfc, iface, setno); for (i = 0; i < desc->desc.bNumEndpoints; i++) { - if (start > end) - return start; start = usb_dump_endpoint_descriptor(speed, start, end, &desc->endpoint[i].desc); } @@ -302,8 +300,6 @@ static char *usb_dump_config(int speed, char *start, char *end, intfc = config->intf_cache[i]; interface = config->interface[i]; for (j = 0; j < intfc->num_altsetting; j++) { - if (start > end) - return start; start = usb_dump_interface(speed, start, end, intfc, interface, j); } @@ -369,19 +365,11 @@ static char *usb_dump_desc(char *start, char *end, struct usb_device *dev) { int i; - if (start > end) - return start; - start = usb_dump_device_descriptor(start, end, &dev->descriptor); - if (start > end) - return start; - start = usb_dump_device_strings(start, end, dev); for (i = 0; i < dev->descriptor.bNumConfigurations; i++) { - if (start > end) - return start; start = usb_dump_config(dev->speed, start, end, dev->config + i, /* active ? */ |