From 7c21bb6996d40f6bb21a015392be41ebb0e538c2 Mon Sep 17 00:00:00 2001 From: Andrei Epure Date: Sun, 10 Mar 2013 15:09:47 +0200 Subject: [PATCH] wireless:rtlwifi: replaced kmalloc+memcpy with kmemdup Signed-off-by: Andrei Epure Signed-off-by: John W. Linville --- 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 156b52732f3d..b5c80b5d57ef 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); -- 2.11.0