Staging: gdm72xx: remove duplicate condition

We know "len" is not zero because we tested for that at the beginning of
the function so this test can be removed.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c
index d29b32efcfd5adf80326cfd950d2c6f72f2b5e03..617d5f1c97c1182596a176540d0ca538082a19a6 100644 (file)
--- a/drivers/staging/gdm72xx/gdm_wimax.c
+++ b/drivers/staging/gdm72xx/gdm_wimax.c
@@ -661,9 +661,8 @@ static void gdm_wimax_transmit_pkt(struct net_device *dev, char *buf, int len)
        cmd_len = be16_to_cpup((const __be16 *)&buf[2]);
 
        if (len < cmd_len + HCI_HEADER_SIZE) {
-               if (len)
-                       netdev_err(dev, "%s: invalid length [%d/%d]\n",
-                                  __func__, cmd_len + HCI_HEADER_SIZE, len);
+               netdev_err(dev, "%s: invalid length [%d/%d]\n",
+                          __func__, cmd_len + HCI_HEADER_SIZE, len);
                return;
        }