From: Kirill Tkhai <tkhai@yandex.ru>
Date: Mon, 29 Jul 2013 13:34:37 +0000 (+0400)
Subject: hp_wmi: Fix unregister order in hp_wmi_rfkill_setup()
X-Git-Tag: next-20130912~20^2~5
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5b5c2b3c9b0585350d2da62bc4b990d9bf836d94;p=karo-tx-linux.git

hp_wmi: Fix unregister order in hp_wmi_rfkill_setup()

Register order is:
			wifi
			bluetooth
			wwan
			gps

So unregister order must be:
			gps
			wwan
			bluetiith
			wifi

But currently gps and wwan are swapped. Fix that.
Also fix goto links.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: Matthew Garrett <matthew.garrett@nebula.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
---

diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index d6970f47ae72..1c86fa0857c8 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -725,7 +725,7 @@ static int hp_wmi_rfkill_setup(struct platform_device *device)
 					   (void *) HPWMI_WWAN);
 		if (!wwan_rfkill) {
 			err = -ENOMEM;
-			goto register_gps_error;
+			goto register_bluetooth_error;
 		}
 		rfkill_init_sw_state(wwan_rfkill,
 				     hp_wmi_get_sw_state(HPWMI_WWAN));
@@ -733,7 +733,7 @@ static int hp_wmi_rfkill_setup(struct platform_device *device)
 				    hp_wmi_get_hw_state(HPWMI_WWAN));
 		err = rfkill_register(wwan_rfkill);
 		if (err)
-			goto register_wwan_err;
+			goto register_wwan_error;
 	}
 
 	if (wireless & 0x8) {
@@ -743,7 +743,7 @@ static int hp_wmi_rfkill_setup(struct platform_device *device)
 						(void *) HPWMI_GPS);
 		if (!gps_rfkill) {
 			err = -ENOMEM;
-			goto register_bluetooth_error;
+			goto register_wwan_error;
 		}
 		rfkill_init_sw_state(gps_rfkill,
 				     hp_wmi_get_sw_state(HPWMI_GPS));
@@ -755,16 +755,16 @@ static int hp_wmi_rfkill_setup(struct platform_device *device)
 	}
 
 	return 0;
-register_wwan_err:
-	rfkill_destroy(wwan_rfkill);
-	wwan_rfkill = NULL;
-	if (gps_rfkill)
-		rfkill_unregister(gps_rfkill);
 register_gps_error:
 	rfkill_destroy(gps_rfkill);
 	gps_rfkill = NULL;
 	if (bluetooth_rfkill)
 		rfkill_unregister(bluetooth_rfkill);
+register_wwan_error:
+	rfkill_destroy(wwan_rfkill);
+	wwan_rfkill = NULL;
+	if (gps_rfkill)
+		rfkill_unregister(gps_rfkill);
 register_bluetooth_error:
 	rfkill_destroy(bluetooth_rfkill);
 	bluetooth_rfkill = NULL;