Commit df2b2386 authored May 14, 2018 by Hans Verkuil Committed by Mauro Carvalho Chehab May 25, 2018

media: soc_camera: fix compiler warning



In function 'strncpy',
    inlined from 'soc_camera_platform_probe' at drivers/media/platform/soc_camera/soc_camera_platform.c:162:2:
include/linux/string.h:246:9: warning: '__builtin_strncpy' specified bound 32 equals destination size [-Wstringop-truncation]
  return __builtin_strncpy(p, q, size);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

parent 660f0597

drivers/media/platform/soc_camera/soc_camera_platform.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -159,7 +159,8 @@ static int soc_camera_platform_probe(struct platform_device *pdev)

		v4l2_subdev_init(&priv->subdev, &platform_subdev_ops);
		v4l2_set_subdevdata(&priv->subdev, p);
		strncpy(priv->subdev.name, dev_name(&pdev->dev), V4L2_SUBDEV_NAME_SIZE);
		strlcpy(priv->subdev.name, dev_name(&pdev->dev),
		sizeof(priv->subdev.name));

		return v4l2_device_register_subdev(&ici->v4l2_dev, &priv->subdev);
		}

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