From: Dan Carpenter <[email protected]> usb_alloc_urb() can return NULL so check for that and return -ENOMEM if it happens.
Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/staging/tm6000/tm6000-input.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/staging/tm6000/tm6000-input.c b/drivers/staging/tm6000/tm6000-input.c index 01fcbbe..dae2f1f 100644 --- a/drivers/staging/tm6000/tm6000-input.c +++ b/drivers/staging/tm6000/tm6000-input.c @@ -313,6 +313,8 @@ int tm6000_ir_int_start(struct tm6000_core *dev) return -ENODEV; ir->int_urb = usb_alloc_urb(0, GFP_KERNEL); + if (!ir->int_urb) + return -ENOMEM; pipe = usb_rcvintpipe(dev->udev, dev->int_in.endp->desc.bEndpointAddress -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
