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Commit 30dcb075 authored by Hans Verkuil's avatar Hans Verkuil Committed by Greg Kroah-Hartman
Browse files

media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type 



commit 169f24ca68bf0f247d111aef07af00dd3a02ae88 upstream.

There is nothing wrong with using an unknown buffer type. So
stop spamming the kernel log whenever this happens. The kernel
will just return -EINVAL to signal this.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 30ac343c

drivers/media/v4l2-core/v4l2-compat-ioctl32.c

+0 −4
Original line number Diff line number Diff line
@@ -175,8 +175,6 @@ static int __get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __us 
		return copy_from_user(&kp->fmt.sdr, &up->fmt.sdr,

				      sizeof(kp->fmt.sdr)) ? -EFAULT : 0;

	default:

		pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n",

			kp->type);

		return -EINVAL;

	}

}
@@ -226,8 +224,6 @@ static int __put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __us 
		return copy_to_user(&up->fmt.sdr, &kp->fmt.sdr,

				    sizeof(kp->fmt.sdr)) ? -EFAULT : 0;

	default:

		pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n",

			kp->type);

		return -EINVAL;

	}

}