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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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