ath: changed kmalloc to kmemdup

Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath6kl/usb.c b/drivers/net/wireless/ath/ath6kl/usb.c
index 63948f6..bed0d33 100644 (file)
--- a/drivers/net/wireless/ath/ath6kl/usb.c
+++ b/drivers/net/wireless/ath/ath6kl/usb.c
@@ -856,11 +856,9 @@ static int ath6kl_usb_submit_ctrl_out(struct ath6kl_usb *ar_usb,
        int ret;
 
        if (size > 0) {
-               buf = kmalloc(size, GFP_KERNEL);
+               buf = kmemdup(data, size, GFP_KERNEL);
                if (buf == NULL)
                        return -ENOMEM;
-
-               memcpy(buf, data, size);
        }
 
        /* note: if successful returns number of bytes transfered */