1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/isdn/gigaset/usb-gigaset.c b/drivers/isdn/gigaset/usb-gigaset.c
index 82e91ba1acd3..a8e652dac54d 100644
--- a/drivers/isdn/gigaset/usb-gigaset.c
+++ b/drivers/isdn/gigaset/usb-gigaset.c
@@ -497,6 +497,7 @@ static int send_cb(struct cardstate *cs, struct cmdbuf_t *cb)
 static int gigaset_write_cmd(struct cardstate *cs, struct cmdbuf_t *cb)
 {
         unsigned long flags;
+        int len;
 
         gigaset_dbg_buffer(cs->mstate != MS_LOCKED ?
                            DEBUG_TRANSCMD : DEBUG_LOCKCMD,
@@ -515,10 +516,11 @@ static int gigaset_write_cmd(struct cardstate *cs, struct cmdbuf_t *cb)
         spin_unlock_irqrestore(&cs->cmdlock, flags);
 
         spin_lock_irqsave(&cs->lock, flags);
+        len = cb->len;
         if (cs->connected)
                 tasklet_schedule(&cs->write_tasklet);
         spin_unlock_irqrestore(&cs->lock, flags);
-        return cb->len;
+        return len;
 }
 
 static int gigaset_write_room(struct cardstate *cs)