From 2591418bb18ea597dc34cc369899e11c3d4ecc87 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 3 Jan 2011 08:44:38 +0300 Subject: [PATCH] Staging: tm6000: check usb_alloc_urb() return usb_alloc_urb() can return NULL so check for that and return -ENOMEM if it happens. Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/staging/tm6000/tm6000-input.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/tm6000/tm6000-input.c b/drivers/staging/tm6000/tm6000-input.c index 01fcbbe38409..dae2f1fdcc5b 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 -- 2.20.1