From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752961AbbCXTQn (ORCPT ); Tue, 24 Mar 2015 15:16:43 -0400 Received: from mail-pd0-f174.google.com ([209.85.192.174]:33942 "EHLO mail-pd0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752402AbbCXTQl (ORCPT ); Tue, 24 Mar 2015 15:16:41 -0400 From: Niranjan Dighe To: gregkh@linuxfoundation.org Cc: navin.patidar@gmail.com, tapaswenipathak@gmail.com, vthakkar1994@gmail.com, dan.carpenter@oracle.com, abelmoyo.ab@gmail.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Niranjan Dighe Subject: [PATCH] Staging: rtl8188eu: replace kzalloc and memcpy by kmemdup Date: Wed, 25 Mar 2015 00:46:33 +0530 Message-Id: <1427224593-8026-1-git-send-email-niranjan.dighe@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This was generated by 'make coccicheck' using scripts at scripts/coccinelle/api/memdup.cocci. Signed-off-by: Niranjan Dighe diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c index 86d955f..be9e34a 100644 --- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c @@ -5431,15 +5431,14 @@ u8 set_tx_beacon_cmd(struct adapter *padapter) goto exit; } - ptxBeacon_parm = kzalloc(sizeof(struct wlan_bssid_ex), GFP_KERNEL); + ptxBeacon_parm = kmemdup(&(pmlmeinfo->network), + sizeof(struct wlan_bssid_ex), GFP_KERNEL); if (ptxBeacon_parm == NULL) { kfree(ph2c); res = _FAIL; goto exit; } - memcpy(ptxBeacon_parm, &(pmlmeinfo->network), sizeof(struct wlan_bssid_ex)); - len_diff = update_hidden_ssid(ptxBeacon_parm->IEs+_BEACON_IE_OFFSET_, ptxBeacon_parm->IELength-_BEACON_IE_OFFSET_, pmlmeinfo->hidden_ssid_mode); -- 1.9.1