diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/dmaengine.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index af3ee288bc11..d9f7c097cfd6 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -695,13 +695,12 @@ static struct dma_chan *find_candidate(struct dma_device *device, */ struct dma_chan *dma_get_slave_channel(struct dma_chan *chan) { - int err = -EBUSY; - /* lock against __dma_request_channel */ mutex_lock(&dma_list_mutex); if (chan->client_count == 0) { struct dma_device *device = chan->device; + int err; dma_cap_set(DMA_PRIVATE, device->cap_mask); device->privatecnt++; |