linux-kernel - [PATCH] media: imx: fix boolreturn.cocci warning:

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Message-Id: <20211115065458.6601-1-guozhengkui@vivo.com>
Date:   Mon, 15 Nov 2021 14:54:58 +0800
From:   Guo Zhengkui <guozhengkui@...o.com>
To:     Steve Longerbeam <slongerbeam@...il.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        linux-media@...r.kernel.org, linux-staging@...ts.linux.dev,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     kernel@...o.com, Guo Zhengkui <guozhengkui@...o.com>
Subject: [PATCH] media: imx: fix boolreturn.cocci warning:

Fix following boolreturn.cocci warning:
./drivers/staging/media/imx/imx-media-csi.c:153:9-10: WARNING:
 return of 0/1 in function 'requires_passthrough' with return
type bool.

Signed-off-by: Guo Zhengkui <guozhengkui@...o.com>
---
 drivers/staging/media/imx/imx-media-csi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index 1caa100be33d..bd7f156f2d52 100644
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -150,7 +150,7 @@ static inline bool requires_passthrough(struct v4l2_fwnode_endpoint *ep,
 					const struct imx_media_pixfmt *incc)
 {
 	if (ep->bus_type == V4L2_MBUS_BT656) // including BT.1120
-		return 0;
+		return false;
 
 	return incc->bayer || is_parallel_16bit_bus(ep) ||
 		(is_parallel_bus(ep) &&
-- 
2.20.1