HID: whitespace cleanup

Removes trailing whitespace in hid-core.c and usbhid/hid-quirks.c
Signed-off-by: NDennis Chen <barracks510@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

drivers/hid/hid-core.c

@@ -2302,7 +2302,7 @@ __ATTRIBUTE_GROUPS(hid_dev);
 
 static int hid_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
-	struct hid_device *hdev = to_hid_device(dev);	
+	struct hid_device *hdev = to_hid_device(dev);
 
 	if (add_uevent_var(env, "HID_ID=%04X:%08X:%08X",
 			hdev->bus, hdev->vendor, hdev->product))

drivers/hid/usbhid/hid-quirks.c

@@ -288,7 +288,7 @@ static void usbhid_remove_all_dquirks(void)
 
 }
 
-/** 
+/**
  * usbhid_quirks_init: apply USB HID quirks specified at module load time
  */
 int usbhid_quirks_init(char **quirks_param)
@@ -352,7 +352,7 @@ static const struct hid_blacklist *usbhid_exists_squirk(const u16 idVendor,
 
 	if (bl_entry != NULL)
 		dbg_hid("Found squirk 0x%x for USB HID vendor 0x%hx prod 0x%hx\n",
-				bl_entry->quirks, bl_entry->idVendor, 
+				bl_entry->quirks, bl_entry->idVendor,
 				bl_entry->idProduct);
 	return bl_entry;
 }