diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/pl330.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 7e54369..28322dc 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2390,7 +2390,7 @@ static int pl330_alloc_chan_resources(struct dma_chan *chan) pch->pl330_chid = pl330_request_channel(&pdmac->pif); if (!pch->pl330_chid) { spin_unlock_irqrestore(&pch->lock, flags); - return 0; + return -ENOMEM; } tasklet_init(&pch->task, pl330_tasklet, (unsigned long) pch); |
