wireless:rtlwifi: replaced kmalloc+memcpy with kmemdup
Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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 @@
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);