diff options
| author | Libor Pechacek <lpechacek@suse.cz> | 2011-03-25 09:36:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-13 16:24:05 -0700 |
| commit | edf847decc4159128041d2a81f8d93e6eb567ecb (patch) | |
| tree | 429c176d0f001dab92fc56fa8e13b05b80aef232 /drivers/usb/core/file.c | |
| parent | 806e8f8fcc27e1753947bd9f059ba2316cf8f92a (diff) | |
USB: remove dead code from usb_deregister_dev()
The `name' variable is unused in usb_deregister_dev() since commit d6e5bcf
(devfs: Remove the mode field from usb_class_driver as it's no longer needed).
Signed-off-by: Libor Pechacek <lpechacek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/file.c')
| -rw-r--r-- | drivers/usb/core/file.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c index cf6a5423de09..99458c843d60 100644 --- a/drivers/usb/core/file.c +++ b/drivers/usb/core/file.c @@ -236,13 +236,6 @@ EXPORT_SYMBOL_GPL(usb_register_dev); void usb_deregister_dev(struct usb_interface *intf, struct usb_class_driver *class_driver) { - int minor_base = class_driver->minor_base; - char name[20]; - -#ifdef CONFIG_USB_DYNAMIC_MINORS - minor_base = 0; -#endif - if (intf->minor == -1) return; @@ -252,7 +245,6 @@ void usb_deregister_dev(struct usb_interface *intf, usb_minors[intf->minor] = NULL; up_write(&minor_rwsem); - snprintf(name, sizeof(name), class_driver->name, intf->minor - minor_base); device_destroy(usb_class->class, MKDEV(USB_MAJOR, intf->minor)); intf->usb_dev = NULL; intf->minor = -1; |