Commit 7eb75715 authored by Dan Carpenter's avatar Dan Carpenter Committed by Mauro Carvalho Chehab
Browse files

[media] rc/redrat3: dereferencing null pointer 



In the original code, if the allocation failed we dereference "rr3"
when it was NULL.

Acked-by: default avatarJarod Wilson <jarod@redhat.com>
Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 0528f354

drivers/media/rc/redrat3.c

+1 −1
Original line number Diff line number Diff line
@@ -1186,7 +1186,7 @@ static int __devinit redrat3_dev_probe(struct usb_interface *intf, 
	rr3 = kzalloc(sizeof(*rr3), GFP_KERNEL);

	if (rr3 == NULL) {

		dev_err(dev, "Memory allocation failure\n");

		goto error;

		goto no_endpoints;

	}



	rr3->dev = &intf->dev;