HID: uHID: remove duplicated code

uhid_hid_output_report() can be implemented through a simple call
to uhid_hid_output_raw().

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/uhid.c b/drivers/hid/uhid.c
index 89de2fef46b2af2c4720bfd626d35a65481b15f3..49fbe97ebb16c49fca1d41cf6e574d981268fd16 100644 (file)
--- a/drivers/hid/uhid.c
+++ b/drivers/hid/uhid.c
@@ -164,27 +164,7 @@ static int uhid_hid_output_raw(struct hid_device *hid, __u8 *buf, size_t count,
 static int uhid_hid_output_report(struct hid_device *hid, __u8 *buf,
                                  size_t count)
 {
-       struct uhid_device *uhid = hid->driver_data;
-       unsigned long flags;
-       struct uhid_event *ev;
-
-       if (count < 1 || count > UHID_DATA_MAX)
-               return -EINVAL;
-
-       ev = kzalloc(sizeof(*ev), GFP_KERNEL);
-       if (!ev)
-               return -ENOMEM;
-
-       ev->type = UHID_OUTPUT;
-       ev->u.output.size = count;
-       ev->u.output.rtype = UHID_OUTPUT_REPORT;
-       memcpy(ev->u.output.data, buf, count);
-
-       spin_lock_irqsave(&uhid->qlock, flags);
-       uhid_queue(uhid, ev);
-       spin_unlock_irqrestore(&uhid->qlock, flags);
-
-       return count;
+       return uhid_hid_output_raw(hid, buf, count, HID_OUTPUT_REPORT);
 }
 
 static struct hid_ll_driver uhid_hid_driver = {