HID: hid-lg4ff: silence sparse complaint

Sparse complains that: drivers/hid/hid-lg4ff.c:288:44: warning: Using plain integer as NULL pointer drivers/hid/hid-lg4ff.c:311:44: warning: Using plain integer as NULL pointer Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
Baughn · Aug 23, 2011 · 2bbaf77 · 2bbaf77
1 parent 70c2cab
commit 2bbaf77
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
@@ -285,7 +285,7 @@ static void hid_lg4ff_switch_native(struct hid_device *hid, const struct lg4ff_n
 /* Read current range and display it in terminal */
 static ssize_t lg4ff_range_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct lg4ff_device_entry *entry = 0;
+	struct lg4ff_device_entry *uninitialized_var(entry);
 	struct list_head *h;
 	struct hid_device *hid = to_hid_device(dev);
 	size_t count;
@@ -308,7 +308,7 @@ static ssize_t lg4ff_range_show(struct device *dev, struct device_attribute *att
  * according to the type of the wheel */
 static ssize_t lg4ff_range_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
-	struct lg4ff_device_entry *entry = 0;
+	struct lg4ff_device_entry *uninitialized_var(entry);
 	struct list_head *h;
 	struct hid_device *hid = to_hid_device(dev);
 	__u16 range = simple_strtoul(buf, NULL, 10);