From 64761523bf785b4dc3ee4da2b7ed9f2ebfe8ec24 Mon Sep 17 00:00:00 2001
From: Michael Wu <mwu@mozilla.com>
Date: Mon, 15 Oct 2012 19:51:20 -0400
Subject: [PATCH] Bug 801935 - Don't unload wireless drivers, r=gal

---
 dom/wifi/WifiWorker.js | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/dom/wifi/WifiWorker.js b/dom/wifi/WifiWorker.js
index 7bbedb31040e..0d9913ad1611 100644
--- a/dom/wifi/WifiWorker.js
+++ b/dom/wifi/WifiWorker.js
@@ -128,11 +128,12 @@ var WifiManager = (function() {
   }
 
   function unloadDriver(callback) {
-    // Otoro ICS can't unload and then load the driver, so never unload it.
-    if (device === "otoro") {
-      callback(0);
-      return;
-    }
+    // Unloading drivers is generally unnecessary and
+    // can trigger bugs in some drivers.
+    // On properly written drivers, bringing the interface
+    // down powers down the interface.
+    callback(0);
+    return;
 
     voidControlMessage("unload_driver", function(status) {
       driverLoaded = (status < 0);