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

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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: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hans Verkuil 2018-02-14 12:52:38 +01:00 committed by Greg Kroah-Hartman
parent 4c8ba4d5ad
commit edbc67ef65
1 changed files with 0 additions and 4 deletions
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4
drivers/media/v4l2-core/v4l2-compat-ioctl32.c
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@ -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;
}
}