linux-kernel - [PATCH] media: hantro: Fix media device bus

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Message-Id: <20210907145637.3161395-1-martin.kepplinger@puri.sm>
Date:   Tue,  7 Sep 2021 16:56:37 +0200
From:   Martin Kepplinger <martin.kepplinger@...i.sm>
To:     ezequiel@...labora.com, p.zabel@...gutronix.de, mchehab@...nel.org
Cc:     linux-media@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Martin Kepplinger <martin.kepplinger@...i.sm>
Subject: [PATCH] media: hantro: Fix media device bus_info string

Even if model and bus_info currently both are 32 bytes large, use
the correct array size for bus_info.

Signed-off-by: Martin Kepplinger <martin.kepplinger@...i.sm>
---
 drivers/staging/media/hantro/hantro_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index 5f8e13eeeccc..f23fc14b3562 100644
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -980,7 +980,7 @@ static int hantro_probe(struct platform_device *pdev)
 	vpu->mdev.dev = vpu->dev;
 	strscpy(vpu->mdev.model, DRIVER_NAME, sizeof(vpu->mdev.model));
 	strscpy(vpu->mdev.bus_info, "platform: " DRIVER_NAME,
-		sizeof(vpu->mdev.model));
+		sizeof(vpu->mdev.bus_info));
 	media_device_init(&vpu->mdev);
 	vpu->mdev.ops = &hantro_m2m_media_ops;
 	vpu->v4l2_dev.mdev = &vpu->mdev;
-- 
2.30.2