diff options
| author | Wojtek Kaniewski <wojtekka@toxygen.net> | 2006-12-08 03:23:00 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-20 10:14:27 -0800 |
| commit | 943c441948581bd01ab196a4d32da88bfa0f13ce (patch) | |
| tree | e985bcf811c13a576a4169dde2b2dd8258d1c009 /Documentation/sgi-ioc4.txt | |
| parent | bc92c32aa21cf2e8808f8cff0be0a2a653652e92 (diff) | |
USB: at91_udc: Cleanup variables after failure in usb_gadget_register_driver()
This patch zeroes some variables when usb_gadget_register_driver()
fails. gadgetfs does a dummy registration to get the name of the USB
driver and then waits for user-land driver. If someone plugs the cable
in the meantime, bad things happen, because at91_udc has been left in
inconsistent state.
Signed-off-by: Wojtek Kaniewski <wojtekka@toxygen.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/sgi-ioc4.txt')
0 files changed, 0 insertions, 0 deletions