diff options
| -rw-r--r-- | drivers/dma/dmaengine.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 5932ab164ace..755ba2f4f1d5 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -514,16 +514,16 @@ struct dma_chan *dma_get_slave_channel(struct dma_chan *chan) /* lock against __dma_request_channel */ mutex_lock(&dma_list_mutex); - if (chan->client_count == 0) + if (chan->client_count == 0) { err = dma_chan_get(chan); - else + if (err) + pr_debug("%s: failed to get %s: (%d)\n", + __func__, dma_chan_name(chan), err); + } else chan = NULL; mutex_unlock(&dma_list_mutex); - if (err) - pr_debug("%s: failed to get %s: (%d)\n", - __func__, dma_chan_name(chan), err); return chan; } |