From 7d0d2b15a0e06ce18c5fd69c4c9692f5670aa9d4 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 9 Apr 2014 23:21:22 +0200
Subject: [PATCH] staging: rtl8723au: Calling rtw_get_stainfo() with a NULL
 sta_addr will return NULL

This makes the follow-on check for psta != NULL pointless and makes
the whole exercise rather pointless. This is another case of why
blindly zero-initializing variables when they are declared is bad.

This bug seems to be present in multiple drivers provided by Realtek.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed