From: hwg <hwg@rock-chips.com>
Date: Thu, 29 Jan 2015 09:29:03 +0000 (+0800)
Subject: solve rfkill-wlan driver kernel panic when rfkill-bt driver probe fail
X-Git-Tag: firefly_0821_release~4266
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b9fddf335a2e018de2d8d9b5ccd213705504c05e;p=firefly-linux-kernel-4.4.55.git

solve rfkill-wlan driver kernel panic when rfkill-bt driver probe fail
---

diff --git a/net/rfkill/rfkill-bt.c b/net/rfkill/rfkill-bt.c
index 28a7e225d8cc..61b955b34a1b 100755
--- a/net/rfkill/rfkill-bt.c
+++ b/net/rfkill/rfkill-bt.c
@@ -660,12 +660,12 @@ static int rfkill_rk_probe(struct platform_device *pdev)
 fail_rfkill:
 	rfkill_destroy(rfkill->rfkill_dev);
 fail_alloc:
-    g_rfkill = NULL;
 
 	remove_proc_entry("btwrite", sleep_dir);
 	remove_proc_entry("lpm", sleep_dir);
 fail_gpio:
 
+        g_rfkill = NULL;
 	return ret;
 }