---

yaml --- r: 262607 b: refs/heads/master c: 3df5fda h: refs/heads/master i: 262605: 3fc0136 262603: dec2944 262599: 2758300 262591: 99f7fec v: v3
git-mirror · Aug 5, 2011 · 8cd5aca · 8cd5aca
1 parent 5a0a56c
commit 8cd5aca
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e02431d6f5e8f1023ce0cfbaf70ddf4afae924d8
+refs/heads/master: 3df5fdadf6400373a696bb14e27d4771e5f6afb3
diff --git a/trunk/drivers/platform/x86/asus-wmi.c b/trunk/drivers/platform/x86/asus-wmi.c
@@ -1307,14 +1307,18 @@ ASUS_WMI_CREATE_DEVICE_ATTR(cardr, 0644, ASUS_WMI_DEVID_CARDREADER);
 static ssize_t store_cpufv(struct device *dev, struct device_attribute *attr,
 			   const char *buf, size_t count)
 {
-	int value;
+	int value, rv;
 
 	if (!count || sscanf(buf, "%i", &value) != 1)
 		return -EINVAL;
 	if (value < 0 || value > 2)
 		return -EINVAL;
 
-	return asus_wmi_evaluate_method(ASUS_WMI_METHODID_CFVS, value, 0, NULL);
+	rv = asus_wmi_evaluate_method(ASUS_WMI_METHODID_CFVS, value, 0, NULL);
+	if (rv < 0)
+		return rv;
+
+	return count;
 }
 
 static DEVICE_ATTR(cpufv, S_IRUGO | S_IWUSR, NULL, store_cpufv);