From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751749AbbIAXfK (ORCPT ); Tue, 1 Sep 2015 19:35:10 -0400 Received: from mail-la0-f48.google.com ([209.85.215.48]:35294 "EHLO mail-la0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751151AbbIAXfI (ORCPT ); Tue, 1 Sep 2015 19:35:08 -0400 From: =?UTF-8?q?Micha=C5=82=20Bartoszkiewicz?= To: Larry Finger , Jes Sorensen , Greg Kroah-Hartman , linux-wireless@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: rtl8723au: remove unnecessary le32_to_cpu Date: Wed, 2 Sep 2015 01:35:00 +0200 Message-Id: <1441150500-14023-1-git-send-email-mbartoszkiewicz@gmail.com> X-Mailer: git-send-email 2.5.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The values passed to le32_to_cpu are already in the correct byte order. This fixes four "cast to restricted __le32" sparse warnings. Signed-off-by: Michał Bartoszkiewicz --- drivers/staging/rtl8723au/core/rtw_security.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rtl8723au/core/rtw_security.c b/drivers/staging/rtl8723au/core/rtw_security.c index 3d40bab..9d1cce1 100644 --- a/drivers/staging/rtl8723au/core/rtw_security.c +++ b/drivers/staging/rtl8723au/core/rtw_security.c @@ -245,8 +245,8 @@ void rtw_wep_decrypt23a(struct rtw_adapter *padapter, arcfour_encrypt(&mycontext, payload, payload, length); /* calculate icv and compare the icv */ - actual_crc = le32_to_cpu(getcrc32(payload, length - 4)); - expected_crc = le32_to_cpu(get_unaligned_le32(&payload[length - 4])); + actual_crc = getcrc32(payload, length - 4); + expected_crc = get_unaligned_le32(&payload[length - 4]); if (actual_crc != expected_crc) { RT_TRACE(_module_rtl871x_security_c_, _drv_err_, @@ -773,8 +773,8 @@ int rtw_tkip_decrypt23a(struct rtw_adapter *padapter, arcfour_init(&mycontext, rc4key, 16); arcfour_encrypt(&mycontext, payload, payload, length); - actual_crc = le32_to_cpu(getcrc32(payload, length - 4)); - expected_crc = le32_to_cpu(get_unaligned_le32(&payload[length - 4])); + actual_crc = getcrc32(payload, length - 4); + expected_crc = get_unaligned_le32(&payload[length - 4]); if (actual_crc != expected_crc) { RT_TRACE(_module_rtl871x_security_c_, _drv_err_, -- 2.5.1