From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752227Ab3KJSif (ORCPT ); Sun, 10 Nov 2013 13:38:35 -0500 Received: from mail-ee0-f42.google.com ([74.125.83.42]:43154 "EHLO mail-ee0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752044Ab3KJSiC (ORCPT ); Sun, 10 Nov 2013 13:38:02 -0500 From: Michal Nazarewicz To: Hans Verkuil , Mauro Carvalho Chehab Cc: Greg Kroah-Hartman , linux-media@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: go7007: fix use of uninitialised pointer Date: Sun, 10 Nov 2013 19:37:57 +0100 Message-Id: <1384108677-23476-1-git-send-email-mpn@google.com> X-Mailer: git-send-email 1.8.4.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Michal Nazarewicz The go variable is declade without initialisation and invocation of dev_dbg immediatelly tries to dereference it. --- drivers/staging/media/go7007/go7007-usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/go7007/go7007-usb.c b/drivers/staging/media/go7007/go7007-usb.c index 58684da..457ab63 100644 --- a/drivers/staging/media/go7007/go7007-usb.c +++ b/drivers/staging/media/go7007/go7007-usb.c @@ -1057,7 +1057,7 @@ static int go7007_usb_probe(struct usb_interface *intf, char *name; int video_pipe, i, v_urb_len; - dev_dbg(go->dev, "probing new GO7007 USB board\n"); + pr_debug("probing new GO7007 USB board\n"); switch (id->driver_info) { case GO7007_BOARDID_MATRIX_II: -- 1.8.3.2