From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ivan T. Ivanov" Subject: [PATCH v3 12/13] usb: phy: msm: Properly check core interrupt number Date: Mon, 14 Oct 2013 18:24:39 +0300 Message-ID: <1381764280-28420-13-git-send-email-iivanov@mm-sol.com> References: <1381764280-28420-1-git-send-email-iivanov@mm-sol.com> Return-path: In-Reply-To: <1381764280-28420-1-git-send-email-iivanov-NEYub+7Iv8PQT0dZR+AlfA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: balbi-l0cyMroinI0@public.gmane.org Cc: rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org, davidb-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, dwalker-zu3NM2574RrQT0dZR+AlfA@public.gmane.org, bryanh-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, jackp-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, mgautam-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, dsegal-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, "Ivan T. Ivanov" List-Id: devicetree@vger.kernel.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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html