staging: gdm724x: gdm_usb: Remove ignored value

The value assigned to ret will be overwritten before it could be read in a
future iteration of the loop. Removing the unnecessary assignment.

Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gdm724x/gdm_usb.c b/drivers/staging/gdm724x/gdm_usb.c
index d650d77..15a7e81 100644 (file)
--- a/drivers/staging/gdm724x/gdm_usb.c
+++ b/drivers/staging/gdm724x/gdm_usb.c
@@ -415,10 +415,10 @@ static void do_rx(struct work_struct *work)
                switch (cmd_evt) {
                case LTE_GET_INFORMATION_RESULT:
                        if (set_mac_address(hci->data, r->cb_data) == 0) {
-                               ret = r->callback(r->cb_data,
-                                                 r->buf,
-                                                 r->urb->actual_length,
-                                                 KERNEL_THREAD);
+                               r->callback(r->cb_data,
+                                           r->buf,
+                                           r->urb->actual_length,
+                                           KERNEL_THREAD);
                        }
                        break;