diff options
Diffstat (limited to 'drivers/dma/sh/usb-dmac.c')
| -rw-r--r-- | drivers/dma/sh/usb-dmac.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/sh/usb-dmac.c b/drivers/dma/sh/usb-dmac.c index 17063aaf51bc..b218a013c260 100644 --- a/drivers/dma/sh/usb-dmac.c +++ b/drivers/dma/sh/usb-dmac.c @@ -717,10 +717,8 @@ static int usb_dmac_chan_probe(struct usb_dmac *dmac, /* Request the channel interrupt. */ sprintf(pdev_irqname, "ch%u", index); uchan->irq = platform_get_irq_byname(pdev, pdev_irqname); - if (uchan->irq < 0) { - dev_err(dmac->dev, "no IRQ specified for channel %u\n", index); + if (uchan->irq < 0) return -ENODEV; - } irqname = devm_kasprintf(dmac->dev, GFP_KERNEL, "%s:%u", dev_name(dmac->dev), index); |