From patchwork Fri Sep 2 14:00:29 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roland Vossen X-Patchwork-Id: 1122132 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p82E135c031359 for ; Fri, 2 Sep 2011 14:01:03 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752375Ab1IBOBA (ORCPT ); Fri, 2 Sep 2011 10:01:00 -0400 Received: from mms2.broadcom.com ([216.31.210.18]:1781 "EHLO mms2.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752331Ab1IBOAz (ORCPT ); Fri, 2 Sep 2011 10:00:55 -0400 Received: from [10.9.200.133] by mms2.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.3.2)); Fri, 02 Sep 2011 07:06:39 -0700 X-Server-Uuid: D3C04415-6FA8-4F2C-93C1-920E106A2031 Received: from mail-irva-13.broadcom.com (10.11.16.103) by IRVEXCHHUB02.corp.ad.broadcom.com (10.9.200.133) with Microsoft SMTP Server id 8.2.247.2; Fri, 2 Sep 2011 07:00:26 -0700 Received: from mail-sj1-12.sj.broadcom.com (mail-sj1-12.sj.broadcom.com [10.17.16.106]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id 81DCF74D06; Fri, 2 Sep 2011 07:00:45 -0700 (PDT) Received: from LTAMS-RVOSSEN (unknown [10.176.68.25]) by mail-sj1-12.sj.broadcom.com (Postfix) with ESMTP id 2985B20513; Fri, 2 Sep 2011 07:00:41 -0700 (PDT) Received: from rvossen by LTAMS-RVOSSEN with local (Exim 4.74) ( envelope-from ) id 1QzUIS-00073r-2G; Fri, 02 Sep 2011 16:00:40 +0200 From: "Roland Vossen" To: gregkh@suse.de cc: devel@linuxdriverproject.org, linux-wireless@vger.kernel.org Subject: [PATCH 02/12] staging: brcm80211: replace 0 integer with NULL pointer Date: Fri, 2 Sep 2011 16:00:29 +0200 Message-ID: <1314972039-27098-3-git-send-email-rvossen@broadcom.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1314972039-27098-1-git-send-email-rvossen@broadcom.com> References: <1314972039-27098-1-git-send-email-rvossen@broadcom.com> MIME-Version: 1.0 X-WSS-ID: 627E3D655IS727622-01-01 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 02 Sep 2011 14:01:03 +0000 (UTC) From: Arend van Spriel Running sparse showed following warning: Using plain integer as NULL pointer. This has been fixed. Reported-by: Aaro Koskinen Reviewed-by: Franky (Zhenhui) Lin Reviewed-by: Roland Vossen Signed-off-by: Roland Vossen --- drivers/staging/brcm80211/brcmfmac/dhd_common.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_common.c b/drivers/staging/brcm80211/brcmfmac/dhd_common.c index 3abd434..cb7393c 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_common.c +++ b/drivers/staging/brcm80211/brcmfmac/dhd_common.c @@ -840,7 +840,7 @@ brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, int enable, const char *str; int buf_len; int str_len; - char *arg_save = 0, *arg_org = 0; + char *arg_save = NULL, *arg_org = NULL; int rc; char buf[128]; struct brcmf_pkt_filter_enable enable_parm; @@ -915,9 +915,9 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) int rc; u32 mask_size; u32 pattern_size; - char *argv[8], *buf = 0; + char *argv[8], *buf = NULL; int i = 0; - char *arg_save = 0, *arg_org = 0; + char *arg_save = NULL, *arg_org = NULL; arg_save = kstrdup(arg, GFP_ATOMIC); if (!arg_save) { @@ -1099,7 +1099,7 @@ int brcmf_c_preinit_ioctls(struct brcmf_pub *drvr) /* query for 'ver' to get version info from firmware */ memset(buf, 0, sizeof(buf)); ptr = buf; - brcmu_mkiovar("ver", 0, 0, buf, sizeof(buf)); + brcmu_mkiovar("ver", NULL, 0, buf, sizeof(buf)); brcmf_proto_cdc_query_ioctl(drvr, 0, BRCMF_C_GET_VAR, buf, sizeof(buf)); strsep(&ptr, "\n"); /* Print fw version info */