---

yaml --- r: 45300 b: refs/heads/master c: c8af57e h: refs/heads/master v: v3
git-mirror · Jan 6, 2007 · 4339b15 · 4339b15
1 parent cd2cd72
commit 4339b15
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 73b8ed29ab3f6ad7204b4e61cfa87dc0c28d3019
+refs/heads/master: c8af57eb76fbd70c7f5b421b065fd55d096e2bff
diff --git a/trunk/drivers/acpi/toshiba_acpi.c b/trunk/drivers/acpi/toshiba_acpi.c
@@ -321,13 +321,16 @@ static int set_lcd_status(struct backlight_device *bd)
 static unsigned long write_lcd(const char *buffer, unsigned long count)
 {
 	int value;
-	int ret = count;
+	int ret;
 
 	if (sscanf(buffer, " brightness : %i", &value) == 1 &&
-	    value >= 0 && value < HCI_LCD_BRIGHTNESS_LEVELS)
+	    value >= 0 && value < HCI_LCD_BRIGHTNESS_LEVELS) {
 		ret = set_lcd(value);
-	else
+		if (ret == 0)
+			ret = count;
+	} else {
 		ret = -EINVAL;
+	}
 	return ret;
 }