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From:   Pawel Laszczak <pawell@cadence.com>
To:     <balbi@kernel.org>, <gregkh@linuxfoundation.org>,
        <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <rogerq@ti.com>, <peter.chen@nxp.com>
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        <ben.dooks@codethink.co.uk>, <kurahul@cadence.com>,
        <sparmar@cadence.com>, Pawel Laszczak <pawell@cadence.com>
Subject: [PATCH 3/9] usb: cnds3: Improvement: deleted !=
Date:   Wed, 1 Jul 2020 08:19:58 +0200
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Patch deletes unnecessary != from condition statement ini cdns3_drd_init
function.

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
---
 drivers/usb/cdns3/drd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c
index 4939a568d8a2..6d2da504ad49 100644
--- a/drivers/usb/cdns3/drd.c
+++ b/drivers/usb/cdns3/drd.c
@@ -365,7 +365,7 @@ int cdns3_drd_init(struct cdns3 *cdns)
 	}
 
 	state = readl(&cdns->otg_regs->sts);
-	if (OTGSTS_OTG_NRDY(state) != 0) {
+	if (OTGSTS_OTG_NRDY(state)) {
 		dev_err(cdns->dev, "Cadence USB3 OTG device not ready\n");
 		return -ENODEV;
 	}
-- 
2.17.1