uwb: add error messages when reservation establish fails

[linux-2.6-block.git] / drivers / uwb / beacon.c

diff --git a/drivers/uwb/beacon.c b/drivers/uwb/beacon.c
index 57b5ff61020c4b77556c0adc59b132627c536af7..b476187adf55e7bb6a5b67ca68a4658e738e2df5 100644 (file)
--- a/drivers/uwb/beacon.c
+++ b/drivers/uwb/beacon.c
@@ -125,8 +125,10 @@ int uwb_rc_beacon(struct uwb_rc *rc, int channel, unsigned bpst_offset)
        else {
                /* channel >= 0...dah */
                result = uwb_rc_start_beacon(rc, bpst_offset, channel);
-               if (result < 0)
+               if (result < 0) {
+                       dev_err(dev, "Cannot start beaconing: %d\n", result);
                        return result;
+               }
                if (le16_to_cpu(rc->ies->wIELength) > 0) {
                        result = uwb_rc_set_ie(rc, rc->ies);
                        if (result < 0) {