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path: root/drivers/uwb/beacon.c
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Diffstat (limited to 'drivers/uwb/beacon.c')
-rw-r--r--drivers/uwb/beacon.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/uwb/beacon.c b/drivers/uwb/beacon.c
index 46b18eec502..ad823987ced 100644
--- a/drivers/uwb/beacon.c
+++ b/drivers/uwb/beacon.c
@@ -349,22 +349,22 @@ ssize_t uwb_bce_print_IEs(struct uwb_dev *uwb_dev, struct uwb_beca_e *bce,
ssize_t result = 0;
struct uwb_rc_evt_beacon *be;
struct uwb_beacon_frame *bf;
- struct uwb_buf_ctx ctx = {
- .buf = buf,
- .bytes = 0,
- .size = size
- };
+ int ies_len;
+ struct uwb_ie_hdr *ies;
mutex_lock(&bce->mutex);
+
be = bce->be;
- if (be == NULL)
- goto out;
- bf = (void *) be->BeaconInfo;
- uwb_ie_for_each(uwb_dev, uwb_ie_dump_hex, &ctx,
- bf->IEData, be->wBeaconInfoLength - sizeof(*bf));
- result = ctx.bytes;
-out:
+ if (be) {
+ bf = (struct uwb_beacon_frame *)bce->be->BeaconInfo;
+ ies_len = be->wBeaconInfoLength - sizeof(struct uwb_beacon_frame);
+ ies = (struct uwb_ie_hdr *)bf->IEData;
+
+ result = uwb_ie_dump_hex(ies, ies_len, buf, size);
+ }
+
mutex_unlock(&bce->mutex);
+
return result;
}