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| author | Thomas Pugliese <thomas.pugliese@gmail.com> | 2014-04-25 19:30:33 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-28 01:56:54 +0400 |
| commit | 7b360ee09a8bec5783cbecdcb17cd8d70edadf56 (patch) | |
| tree | 1f0e15c0e2e5e5c7b3ce1ce6fbebe5f1bde7b24c /drivers/uwb/beacon.c | |
| parent | 90ec00d54e28f4b038e66905ea5b9478bcdc3f37 (diff) | |
| download | linux-7b360ee09a8bec5783cbecdcb17cd8d70edadf56.tar.xz | |
uwb: add error messages when reservation establish fails
Add better error messages during the channel change/reservation establish
process.
Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uwb/beacon.c')
| -rw-r--r-- | drivers/uwb/beacon.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/uwb/beacon.c b/drivers/uwb/beacon.c index 57b5ff61020c..b476187adf55 100644 --- 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) { |