From: Pawel Laszczak <pawell@cadence.com>
Date: Mon, 13 Jul 2020 10:05:48 +0000 (+0200)
Subject: usb: cnds3: drd: deleted !=
X-Git-Tag: block-5.9-2020-08-14~12^2~35^2~24
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=ecf4f823fb7050e4f450bb56cd403cbb6d41ca7c;p=linux-block.git

usb: cnds3: drd: deleted !=

Patch deletes unnecessary != from condition statement in cdns3_drd_init
function.

Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
---

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;
 	}