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: Ben Hutchings <ben@decadent.org.uk>

diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index 0968a760c9af7f5fac4016dcedc543ddec26a858..40cfe830aaf89874c356af811b816739b6c0ff2a 100644 (file)
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
+++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
@@ -170,8 +170,6 @@ static int __get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __us
                return copy_from_user(&kp->fmt.sliced, &up->fmt.sliced,
                                      sizeof(kp->fmt.sliced)) ? -EFAULT : 0;
        default:
-               printk(KERN_INFO "compat_ioctl32: unexpected VIDIOC_FMT type %d\n",
-                      kp->type);
                return -EINVAL;
        }
 }
@@ -217,8 +215,6 @@ static int __put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __us
                return copy_to_user(&up->fmt.sliced, &kp->fmt.sliced,
                                    sizeof(kp->fmt.sliced)) ? -EFAULT : 0;
        default:
-               printk(KERN_INFO "compat_ioctl32: unexpected VIDIOC_FMT type %d\n",
-                      kp->type);
                return -EINVAL;
        }
 }