From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrei Epure Subject: [PATCH] wireless:rtlwifi: replaced kmalloc+memcpy with kmemdup Date: Sun, 10 Mar 2013 15:09:47 +0200 Message-ID: <1362920987-6679-1-git-send-email-epure.andrei@gmail.com> Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Andrei Epure To: Larry.Finger@lwfinger.net, chaoming_li@realsil.com.cn, linville@tuxdriver.com Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Signed-off-by: Andrei Epure --- drivers/net/wireless/rtlwifi/usb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index 156b527..b5c80b5 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -224,10 +224,9 @@ static void _usb_writeN_sync(struct rtl_priv *rtlpriv, u32 addr, void *data, u8 *buffer; wvalue = (u16)(addr & 0x0000ffff); - buffer = kmalloc(len, GFP_ATOMIC); + buffer = kmemdup(data, len, GFP_ATOMIC); if (!buffer) return; - memcpy(buffer, data, len); usb_control_msg(udev, pipe, request, reqtype, wvalue, index, buffer, len, 50); -- 1.7.10.4