From: Andy Whitcroft <apw@canonical.com>
Date: Sat, 4 Apr 2009 08:33:34 +0000 (+0100)
Subject: acer-wmi: Cleanup the failure cleanup handling
X-Git-Tag: upstream/snapshot3+hdmi~19462^2~15^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=350e32907cf72ef82bbe7d72525fa2d9dcf64682;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

acer-wmi: Cleanup the failure cleanup handling

Cleanup the failure cleanup handling for brightness and email led.

[cc: Split out from another patch]

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 60fbef2..27837e8 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1136,11 +1136,17 @@ static int __devinit acer_platform_probe(struct platform_device *device)
 	}
 
 	err = acer_rfkill_init(&device->dev);
+	if (err)
+		goto error_rfkill;
 
 	return err;
 
+error_rfkill:
+	if (has_cap(ACER_CAP_BRIGHTNESS))
+		acer_backlight_exit();
 error_brightness:
-	acer_led_exit();
+	if (has_cap(ACER_CAP_MAILLED))
+		acer_led_exit();
 error_mailled:
 	return err;
 }