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: 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>

diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index de3e99dc3caa7722539c5d2c2061356c25db50c1..bef9c990c9bd6c850bee8bfb69e10b6e44435fcb 100644 (file)
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -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;
        }
 }