From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761382AbYAROcS (ORCPT ); Fri, 18 Jan 2008 09:32:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754196AbYAROb7 (ORCPT ); Fri, 18 Jan 2008 09:31:59 -0500 Received: from general-networks3.cust.sloane.cz ([88.146.176.14]:37978 "EHLO server.generalnetworks.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755240AbYAROb7 (ORCPT ); Fri, 18 Jan 2008 09:31:59 -0500 From: Jiri Slaby To: Andrew Morton Cc: , Jiri Slaby Subject: [PATCH 2/7] Char: mxser, 0 to NULL in pointer Date: Fri, 18 Jan 2008 15:31:11 +0100 Message-Id: <1200666676-1234-2-git-send-email-jirislaby@gmail.com> X-Mailer: git-send-email 1.5.3.7 In-Reply-To: <1200666676-1234-1-git-send-email-jirislaby@gmail.com> References: <1200666676-1234-1-git-send-email-jirislaby@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Don't test a pointer against 0. Use NULL instead. Signed-off-by: Jiri Slaby --- drivers/char/mxser_new.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c index 0b25457..d2dcc54 100644 --- a/drivers/char/mxser_new.c +++ b/drivers/char/mxser_new.c @@ -2153,7 +2153,7 @@ static void mxser_transmit_chars(struct mxser_port *port) return; } - if (port->xmit_buf == 0) + if (port->xmit_buf == NULL) return; if ((port->xmit_cnt <= 0) || port->tty->stopped || -- 1.5.3.7