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| author | Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2012-05-11 17:25:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-11 16:54:11 -0700 |
| commit | cac0961474741a98b61e11e05e1388e6bc16744e (patch) | |
| tree | b1cd845d33315ff4d0b286d9c165d8c6e7e907d5 /drivers/usb | |
| parent | b9322252727bc3af6e64b8d75058403edeaddea5 (diff) | |
| download | kernel-common-cac0961474741a98b61e11e05e1388e6bc16744e.tar.gz kernel-common-cac0961474741a98b61e11e05e1388e6bc16744e.tar.bz2 kernel-common-cac0961474741a98b61e11e05e1388e6bc16744e.zip | |
usb: chipidea: drop redundant NULL check
Currently, gadget can't be NULL in _gadget_stop_activity().
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reported-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index ddd27d3443f8..bdb034420fc6 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -583,9 +583,6 @@ static int _gadget_stop_activity(struct usb_gadget *gadget) struct ci13xxx *udc = container_of(gadget, struct ci13xxx, gadget); unsigned long flags; - if (gadget == NULL) - return -EINVAL; - spin_lock_irqsave(&udc->lock, flags); udc->gadget.speed = USB_SPEED_UNKNOWN; udc->remote_wakeup = 0; |