uwb: fix variable set but not used warnings

Fix variable set but not used warnings in UWB.

Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

3 files changed, 0 insertions, 7 deletions

diff --git a/drivers/uwb/beacon.c b/drivers/uwb/beacon.c
index b476187adf55..f40745fcbd34 100644
--- a/drivers/uwb/beacon.c
+++ b/drivers/uwb/beacon.c
@@ -397,7 +397,6 @@ int uwbd_evt_handle_rc_beacon(struct uwb_event *evt)
         struct uwb_rc_evt_beacon *be;
         struct uwb_beacon_frame *bf;
         struct uwb_beca_e *bce;
-        unsigned long last_ts;
 
         rc = evt->rc;
         be = container_of(evt->notif.rceb, struct uwb_rc_evt_beacon, rceb);
@@ -441,8 +440,6 @@ int uwbd_evt_handle_rc_beacon(struct uwb_event *evt)
         /* purge old beacon data */
         kfree(bce->be);
 
-        last_ts = bce->ts_jiffies;
-
         /* Update commonly used fields */
         bce->ts_jiffies = evt->ts_jiffies;
         bce->be = be;
diff --git a/drivers/uwb/est.c b/drivers/uwb/est.c
index 457f31d99bf4..f3e232584284 100644
--- a/drivers/uwb/est.c
+++ b/drivers/uwb/est.c
@@ -258,7 +258,6 @@ int uwb_est_register(u8 type, u8 event_high, u16 vendor, u16 product,
 {
         unsigned long flags;
         unsigned itr;
-        u16 type_event_high;
         int result = 0;
 
         write_lock_irqsave(&uwb_est_lock, flags);
@@ -268,7 +267,6 @@ int uwb_est_register(u8 type, u8 event_high, u16 vendor, u16 product,
                         goto out;
         }
         /* Find the right spot to insert it in */
-        type_event_high = type << 8 | event_high;
         for (itr = 0; itr < uwb_est_used; itr++)
                 if (uwb_est[itr].type_event_high < type
                     && uwb_est[itr].vendor < vendor
diff --git a/drivers/uwb/ie-rcv.c b/drivers/uwb/ie-rcv.c
index 917e6d78a798..5fac5744a699 100644
--- a/drivers/uwb/ie-rcv.c
+++ b/drivers/uwb/ie-rcv.c
@@ -31,7 +31,6 @@ int uwbd_evt_handle_rc_ie_rcv(struct uwb_event *evt)
         int result = -EINVAL;
         struct device *dev = &evt->rc->uwb_dev.dev;
         struct uwb_rc_evt_ie_rcv *iercv;
-        size_t iesize;
 
         /* Is there enough data to decode it? */
         if (evt->notif.size < sizeof(*iercv)) {
@@ -41,7 +40,6 @@ int uwbd_evt_handle_rc_ie_rcv(struct uwb_event *evt)
                 goto error;
         }
         iercv = container_of(evt->notif.rceb, struct uwb_rc_evt_ie_rcv, rceb);
-        iesize = le16_to_cpu(iercv->wIELength);
 
         dev_dbg(dev, "IE received, element ID=%d\n", iercv->IEData[0]);