Commit bed861ba authored May 14, 2012 by Dan Carpenter Committed by Greg Kroah-Hartman May 14, 2012

Staging: wlags49_h2: potential NULL dereference



wl_device_dealloc() dereferences the "dev" paramter, so let's move it
under the check for NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 95f18c0c

drivers/staging/wlags49_h2/wl_cs.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -177,9 +177,8 @@ static void wl_adapter_detach(struct pcmcia_device *link)
		if (dev) {
		unregister_wlags_sysfs(dev);
		unregister_netdev(dev);
		}

		wl_device_dealloc(dev);
		}

		DBG_LEAVE(DbgInfo);
		} /* wl_adapter_detach */