diff options
Diffstat (limited to 'drivers/dma/cppi41.c')
| -rw-r--r-- | drivers/dma/cppi41.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index c29dacf..c18aebf 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -972,8 +972,10 @@ static int cppi41_dma_probe(struct platform_device *pdev) goto err_chans; irq = irq_of_parse_and_map(dev->of_node, 0); - if (!irq) + if (!irq) { + ret = -EINVAL; goto err_irq; + } cppi_writel(USBSS_IRQ_PD_COMP, cdd->usbss_mem + USBSS_IRQ_ENABLER); |
