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: Sasha Levin <alexander.levin@microsoft.com>

diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index 25cf19193c1357e7ba0f4351d7b40005acbfd759..8371bbbda3838e738d008732c74df72ff90b9479 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;
        }
 }