From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date: Thu, 3 Dec 2009 07:45:01 +0000 (+0000)
Subject: eeepc-laptop: no need to check argument of set_brightness()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=951037ea1cf4dc323906fd45d55ff015fd295d0c;p=linux-beck.git

eeepc-laptop: no need to check argument of set_brightness()

We already tell the backlight class our maximum brightness value; it
will validate the user requested values for us.

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index f6b7796b24ca..9f33e5178d6c 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -326,7 +326,6 @@ static int read_brightness(struct backlight_device *bd)
 
 static int set_brightness(struct backlight_device *bd, int value)
 {
-	value = max(0, min(15, value));
 	return set_acpi(CM_ASL_PANELBRIGHT, value);
 }