[PATCH v6 10/19] usb: phy: msm: Properly check result from platform_get_irq()

From: Ivan T. Ivanov
Date: Tue Apr 22 2014 - 05:29:32 EST


From: "Ivan T. Ivanov" <iivanov@xxxxxxxxxx>

Function return negative code on error.

Signed-off-by: Ivan T. Ivanov <iivanov@xxxxxxxxxx>
---
drivers/usb/phy/phy-msm-usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index 6b44826..2dc7948 100644
--- a/drivers/usb/phy/phy-msm-usb.c
+++ b/drivers/usb/phy/phy-msm-usb.c
@@ -1412,7 +1412,7 @@ static int msm_otg_probe(struct platform_device *pdev)
dev_info(&pdev->dev, "OTG regs = %p\n", motg->regs);

motg->irq = platform_get_irq(pdev, 0);
- if (!motg->irq) {
+ if (motg->irq < 0) {
dev_err(&pdev->dev, "platform_get_irq failed\n");
return motg->irq;
}
--
1.8.3.2

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