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usb: phy: msm: Properly check result from platform_get_irq()

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Function return negative code on error.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Ivan T. Ivanov 2014-04-28 16:34:14 +03:00 committed by Felipe Balbi
parent f5ef2372f6
commit f60c114a3a
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/phy/phy-msm-usb.c
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@ -1413,7 +1413,7 @@ 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;
}