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Date:   Sun, 6 Nov 2016 22:00:53 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     Hans Verkuil <hverkuil@...all.nl>,
        "Lad, Prabhakar" <prabhakar.csengg@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org
Cc:     Hans Verkuil <hans.verkuil@...co.com>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH v2 17/34] [media] DaVinci-VPFE-Capture: Replace a memcpy()
 call by an assignment in vpfe_enum_input()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 6 Nov 2016 21:54:38 +0100

Use a direct assignment for an array element which can be set over the
pointer variable "inp" instead of calling the function "memcpy" here.

Suggested-by: Hans Verkuil <hverkuil@...all.nl>
Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/media/platform/davinci/vpfe_capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c
index 8314c39..5417f6b 100644
--- a/drivers/media/platform/davinci/vpfe_capture.c
+++ b/drivers/media/platform/davinci/vpfe_capture.c
@@ -1091,7 +1091,7 @@ static int vpfe_enum_input(struct file *file, void *priv,
 		return -EINVAL;
 	}
 	sdinfo = &vpfe_dev->cfg->sub_devs[subdev];
-	memcpy(inp, &sdinfo->inputs[index], sizeof(struct v4l2_input));
+	*inp = sdinfo->inputs[index];
 	return 0;
 }
 
-- 
2.10.2

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