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path: root/drivers/usb/phy/phy-fsl-usb.c
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Diffstat (limited to 'drivers/usb/phy/phy-fsl-usb.c')
-rw-r--r--drivers/usb/phy/phy-fsl-usb.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c
index 85d031ce85c1..63798de8b5ae 100644
--- a/drivers/usb/phy/phy-fsl-usb.c
+++ b/drivers/usb/phy/phy-fsl-usb.c
@@ -891,6 +891,8 @@ int usb_otg_start(struct platform_device *pdev)
/* request irq */
p_otg->irq = platform_get_irq(pdev, 0);
+ if (p_otg->irq < 0)
+ return p_otg->irq;
status = request_irq(p_otg->irq, fsl_otg_isr,
IRQF_SHARED, driver_name, p_otg);
if (status) {