diff --git a/[refs] b/[refs]
index e22443be580d..fa28d4a6221f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ff41aaa3b6c181a713078d8ad96da4ba822de436
+refs/heads/master: 7effdbd6512083e21c007edbaca0ceff4aa5159f
diff --git a/trunk/drivers/usb/musb/musbhsdma.c b/trunk/drivers/usb/musb/musbhsdma.c
index 57a608584e16..c1be687e00ec 100644
--- a/trunk/drivers/usb/musb/musbhsdma.c
+++ b/trunk/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;
 	}