From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752618Ab2LTTPW (ORCPT ); Thu, 20 Dec 2012 14:15:22 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:49058 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752385Ab2LTTOH (ORCPT ); Thu, 20 Dec 2012 14:14:07 -0500 From: Sasha Levin To: Dominik Brodowski , Thomas Renninger , Sasha Levin , linux-kernel@vger.kernel.org Subject: [PATCH] cpupowerutils: don't compare pointers with 0 Date: Thu, 20 Dec 2012 14:11:17 -0500 Message-Id: <1356030701-16284-9-git-send-email-sasha.levin@oracle.com> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1356030701-16284-1-git-send-email-sasha.levin@oracle.com> References: <1356030701-16284-1-git-send-email-sasha.levin@oracle.com> X-Source-IP: ucsinet22.oracle.com [156.151.31.94] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Sasha Levin --- tools/power/cpupower/utils/helpers/bitmask.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/power/cpupower/utils/helpers/bitmask.c b/tools/power/cpupower/utils/helpers/bitmask.c index 5c074c6..3b6e03d 100644 --- a/tools/power/cpupower/utils/helpers/bitmask.c +++ b/tools/power/cpupower/utils/helpers/bitmask.c @@ -25,11 +25,11 @@ struct bitmask *bitmask_alloc(unsigned int n) struct bitmask *bmp; bmp = malloc(sizeof(*bmp)); - if (bmp == 0) + if (bmp == NULL) return 0; bmp->size = n; bmp->maskp = calloc(longsperbits(n), sizeof(unsigned long)); - if (bmp->maskp == 0) { + if (bmp->maskp == NULL) { free(bmp); return 0; } @@ -39,7 +39,7 @@ struct bitmask *bitmask_alloc(unsigned int n) /* Free `struct bitmask` */ void bitmask_free(struct bitmask *bmp) { - if (bmp == 0) + if (bmp == NULL) return; free(bmp->maskp); bmp->maskp = (unsigned long *)0xdeadcdef; /* double free tripwire */ -- 1.8.0