From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: [PATCH 46/76] tty: serial: altera_jtaguart: Don't use plain integer as NULL pointer Date: Wed, 16 Mar 2011 14:12:16 -0700 Message-ID: <1300309966-5745-46-git-send-email-gregkh@suse.de> References: <20110316205746.GA2938@kroah.com> <1300309966-5745-1-git-send-email-gregkh@suse.de> Return-path: Received: from kroah.org ([198.145.64.141]:32879 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754897Ab1CPVOa (ORCPT ); Wed, 16 Mar 2011 17:14:30 -0400 In-Reply-To: <1300309966-5745-1-git-send-email-gregkh@suse.de> Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: linux-serial@vger.kernel.org Cc: Tobias Klauser , Greg Kroah-Hartman From: Tobias Klauser This fixes a sparse warning. Signed-off-by: Tobias Klauser Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/altera_jtaguart.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c index f9b49b5..0c0a8b6 100644 --- a/drivers/tty/serial/altera_jtaguart.c +++ b/drivers/tty/serial/altera_jtaguart.c @@ -384,7 +384,7 @@ static int __init altera_jtaguart_console_setup(struct console *co, if (co->index < 0 || co->index >= ALTERA_JTAGUART_MAXPORTS) return -EINVAL; port = &altera_jtaguart_ports[co->index].port; - if (port->membase == 0) + if (port->membase == NULL) return -ENODEV; return 0; } -- 1.7.4.1