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media: imx: fix compiler warning

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drivers/staging/media/imx/imx-media-capture.c: In function 'vidioc_querycap':
drivers/staging/media/imx/imx-media-capture.c:76:2: warning: 'strncpy' output truncated copying 15 bytes from a string of length 17 [-Wstringop-truncation]
  strncpy(cap->driver, "imx-media-capture", sizeof(cap->driver) - 1);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Hans Verkuil 2018-05-14 09:01:25 -04:00 committed by Mauro Carvalho Chehab
parent b37705d333
commit bcab64e876
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/media/imx/imx-media-capture.c
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@ -73,8 +73,8 @@ static int vidioc_querycap(struct file *file, void *fh,
{
struct capture_priv *priv = video_drvdata(file);
strncpy(cap->driver, "imx-media-capture", sizeof(cap->driver) - 1);
strncpy(cap->card, "imx-media-capture", sizeof(cap->card) - 1);
strlcpy(cap->driver, "imx-media-capture", sizeof(cap->driver));
strlcpy(cap->card, "imx-media-capture", sizeof(cap->card));
snprintf(cap->bus_info, sizeof(cap->bus_info),
"platform:%s", priv->src_sd->name);