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

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>
Cc: <stable@vger.kernel.org>      # for v4.15 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hans Verkuil 2018-01-24 09:33:57 -05:00 committed by Mauro Carvalho Chehab
parent a751be5b14
commit 169f24ca68
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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@ -179,8 +179,6 @@ static int __get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __us
return copy_from_user(&kp->fmt.meta, &up->fmt.meta,
sizeof(kp->fmt.meta)) ? -EFAULT : 0;
default:
pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n",
kp->type);
return -EINVAL;
}
}
@ -233,8 +231,6 @@ static int __put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __us
return copy_to_user(&up->fmt.meta, &kp->fmt.meta,
sizeof(kp->fmt.meta)) ? -EFAULT : 0;
default:
pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n",
kp->type);
return -EINVAL;
}
}