diff options
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/bcm-pdc-mailbox.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mailbox/bcm-pdc-mailbox.c b/drivers/mailbox/bcm-pdc-mailbox.c index cbe0c1ee4ba9..c56d4d0b2307 100644 --- a/drivers/mailbox/bcm-pdc-mailbox.c +++ b/drivers/mailbox/bcm-pdc-mailbox.c @@ -1191,10 +1191,11 @@ static void pdc_shutdown(struct mbox_chan *chan) { struct pdc_state *pdcs = chan->con_priv; - if (pdcs) - dev_dbg(&pdcs->pdev->dev, - "Shutdown mailbox channel for PDC %u", pdcs->pdc_idx); + if (!pdcs) + return; + dev_dbg(&pdcs->pdev->dev, + "Shutdown mailbox channel for PDC %u", pdcs->pdc_idx); pdc_ring_free(pdcs); } |