1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index 57a608584e16..c1be687e00ec 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -388,7 +388,7 @@ dma_controller_create(struct musb *musb, void __iomem *base)
         struct platform_device *pdev = to_platform_device(dev);
         int irq = platform_get_irq_byname(pdev, "dma");
 
-        if (irq == 0) {
+        if (irq <= 0) {
                 dev_err(dev, "No DMA interrupt line!\n");
                 return NULL;
         }