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authorThomas Pugliese <thomas.pugliese@gmail.com>2014-04-28 14:53:27 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-27 15:18:48 -0700
commitc6a64de08e52235b570fedbe927cc5f3127ca47e (patch)
tree8d59c9acf7f64054d9766587dd86dbd5885a25b0 /drivers/uwb
parent992801645bd9458d9317a552e194bf27f4d53151 (diff)
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>
Diffstat (limited to 'drivers/uwb')
-rw-r--r--drivers/uwb/beacon.c3
-rw-r--r--drivers/uwb/est.c2
-rw-r--r--drivers/uwb/ie-rcv.c2
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]);

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