linux-kernel - [PATCH 3/8] media: m2m-deinterlace: Fix misuse of strscpy

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Message-Id: <d29e3c34305c1c74648262fe122145aff265225e.1562283944.git.joe@perches.com>
Date:   Thu,  4 Jul 2019 16:57:43 -0700
From:   Joe Perches <joe@...ches.com>
To:     linux-kernel@...r.kernel.org
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org
Subject: [PATCH 3/8] media: m2m-deinterlace: Fix misuse of strscpy

Probable cut&paste typo - use the correct field size.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/media/platform/m2m-deinterlace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index beb7fd7442fb..dd573d23d0ce 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -436,7 +436,7 @@ static int vidioc_querycap(struct file *file, void *priv,
 {
 	strscpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver));
 	strscpy(cap->card, MEM2MEM_NAME, sizeof(cap->card));
-	strscpy(cap->bus_info, MEM2MEM_NAME, sizeof(cap->card));
+	strscpy(cap->bus_info, MEM2MEM_NAME, sizeof(cap->bus_info));
 	/*
 	 * This is only a mem-to-mem video device. The capture and output
 	 * device capability flags are left only for backward compatibility
-- 
2.15.0