diff options
Diffstat (limited to 'drivers/dma/mmp_tdma.c')
| -rw-r--r-- | drivers/dma/mmp_tdma.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index 3df0422607d5..ba7f412696c9 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -551,10 +551,9 @@ static int mmp_tdma_chan_init(struct mmp_tdma_device *tdev, /* alloc channel */ tdmac = devm_kzalloc(tdev->dev, sizeof(*tdmac), GFP_KERNEL); - if (!tdmac) { - dev_err(tdev->dev, "no free memory for DMA channels!\n"); + if (!tdmac) return -ENOMEM; - } + if (irq) tdmac->irq = irq; tdmac->dev = tdev->dev; |