From mboxrd@z Thu Jan 1 00:00:00 1970 From: iivanov@mm-sol.com (Ivan T. Ivanov) Date: Mon, 14 Oct 2013 18:24:39 +0300 Subject: [PATCH v3 12/13] usb: phy: msm: Properly check core interrupt number In-Reply-To: <1381764280-28420-1-git-send-email-iivanov@mm-sol.com> References: <1381764280-28420-1-git-send-email-iivanov@mm-sol.com> Message-ID: <1381764280-28420-13-git-send-email-iivanov@mm-sol.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: "Ivan T. Ivanov" IRQ with number 0 is valid case, so check for negative numbers instead. Signed-off-by: Ivan T. Ivanov --- 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 ca2abe6..f34c8a9 100644 --- a/drivers/usb/phy/phy-msm-usb.c +++ b/drivers/usb/phy/phy-msm-usb.c @@ -1415,7 +1415,7 @@ static int __init 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; } -- 1.7.9.5