linux-kernel - [PATCH] usb: gadget: Assign boolean values to a bool variable

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Message-Id: <1612678696-15794-1-git-send-email-jiapeng.chong@linux.alibaba.com>
Date:   Sun,  7 Feb 2021 14:18:16 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     balbi@...nel.org
Cc:     gregkh@...uxfoundation.org, michal.simek@...inx.com,
        linux-usb@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] usb: gadget: Assign boolean values to a bool variable

Fix the following coccicheck warnings:

./drivers/usb/gadget/udc/udc-xilinx.c:846:1-17: WARNING: Assignment of
0/1 to bool variable.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/usb/gadget/udc/udc-xilinx.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c
index d5e9d20..2a06519 100644
--- a/drivers/usb/gadget/udc/udc-xilinx.c
+++ b/drivers/usb/gadget/udc/udc-xilinx.c
@@ -843,8 +843,8 @@ static int __xudc_ep_enable(struct xusb_ep *ep,
 		break;
 	}
 
-	ep->buffer0ready = 0;
-	ep->buffer1ready = 0;
+	ep->buffer0ready = false;
+	ep->buffer1ready = false;
 	ep->curbufnum = 0;
 	ep->rambase = rambase[ep->epnumber];
 	xudc_epconfig(ep, udc);
@@ -868,11 +868,11 @@ static int __xudc_ep_enable(struct xusb_ep *ep,
 	if (ep->epnumber && !ep->is_in) {
 		udc->write_fn(udc->addr, XUSB_BUFFREADY_OFFSET,
 			      1 << ep->epnumber);
-		ep->buffer0ready = 1;
+		ep->buffer0ready = true;
 		udc->write_fn(udc->addr, XUSB_BUFFREADY_OFFSET,
 			     (1 << (ep->epnumber +
 			      XUSB_STATUS_EP_BUFF2_SHIFT)));
-		ep->buffer1ready = 1;
+		ep->buffer1ready = true;
 	}
 
 	return 0;
-- 
1.8.3.1