staging: vt6656: remove an unneeded NULL check

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / staging / vt6656 / wpactl.c

diff --git a/drivers/staging/vt6656/wpactl.c b/drivers/staging/vt6656/wpactl.c
index 003bd7c..f4a8a5c 100644 (file)
--- a/drivers/staging/vt6656/wpactl.c
+++ b/drivers/staging/vt6656/wpactl.c
@@ -86,7 +86,7 @@ int wpa_set_keys(struct vnt_private *pDevice, void *ctx)
                return ret;
        }
 
-       if (param->u.wpa_key.key && param->u.wpa_key.key_len > sizeof(abyKey))
+       if (param->u.wpa_key.key_len > sizeof(abyKey))
                return -EINVAL;
 
        memcpy(&abyKey[0], param->u.wpa_key.key, param->u.wpa_key.key_len);