diff options
Diffstat (limited to 'drivers/mailbox/bcm-flexrm-mailbox.c')
| -rw-r--r-- | drivers/mailbox/bcm-flexrm-mailbox.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mailbox/bcm-flexrm-mailbox.c b/drivers/mailbox/bcm-flexrm-mailbox.c index a8cf4333a68f..8ab077ff58f4 100644 --- a/drivers/mailbox/bcm-flexrm-mailbox.c +++ b/drivers/mailbox/bcm-flexrm-mailbox.c @@ -1268,7 +1268,7 @@ static int flexrm_startup(struct mbox_chan *chan) } /* Allocate completion memory */ - ring->cmpl_base = dma_pool_alloc(ring->mbox->cmpl_pool, + ring->cmpl_base = dma_pool_zalloc(ring->mbox->cmpl_pool, GFP_KERNEL, &ring->cmpl_dma_base); if (!ring->cmpl_base) { dev_err(ring->mbox->dev, @@ -1277,7 +1277,6 @@ static int flexrm_startup(struct mbox_chan *chan) ret = -ENOMEM; goto fail_free_bd_memory; } - memset(ring->cmpl_base, 0, RING_CMPL_SIZE); /* Request IRQ */ if (ring->irq == UINT_MAX) { |