From patchwork Fri Jul 31 07:38:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Cho X-Patchwork-Id: 6908681 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 88287C05AC for ; Fri, 31 Jul 2015 07:41:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C03D9205DE for ; Fri, 31 Jul 2015 07:41:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DA82C20511 for ; Fri, 31 Jul 2015 07:41:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752253AbbGaHlg (ORCPT ); Fri, 31 Jul 2015 03:41:36 -0400 Received: from eusmtp01.atmel.com ([212.144.249.243]:44575 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751272AbbGaHlf (ORCPT ); Fri, 31 Jul 2015 03:41:35 -0400 Received: from tony-ThinkPad-T420.corp.atmel.com (10.161.101.13) by eusmtp01.atmel.com (10.161.101.31) with Microsoft SMTP Server id 14.3.235.1; Fri, 31 Jul 2015 09:41:28 +0200 From: Tony Cho To: CC: , , , , , , , , , , , Subject: [PATCH 24/28] staging: wilc1000: fix cast from pointer to integer warning Date: Fri, 31 Jul 2015 16:38:32 +0900 Message-ID: <1438328316-30197-25-git-send-email-tony.cho@atmel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1438328316-30197-1-git-send-email-tony.cho@atmel.com> References: <1438328316-30197-1-git-send-email-tony.cho@atmel.com> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: glen lee To use a pointer as as integer in arithmetic operation, cast type to uintptr_t as the data type. This patch changes casting (unsigned int) with (uintptr_t) to do arithmetic operation Here is build warning. drivers/staging/wilc1000/linux_wlan.c:2385:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] skb_reserve(skb, (unsigned int)skb->data & 0x3); Signed-off-by: glen lee Signed-off-by: Tony Cho --- drivers/staging/wilc1000/linux_wlan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 5dcb30c..ec80849 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -2382,7 +2382,7 @@ void frmw_to_linux(uint8_t *buff, uint32_t size, uint32_t pkt_offset) return; } - skb_reserve(skb, (unsigned int)skb->data & 0x3); + skb_reserve(skb, (uintptr_t)skb->data & 0x3); if (g_linux_wlan == NULL || wilc_netdev == NULL) PRINT_ER("wilc_netdev in g_linux_wlan is NULL");