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Message-ID: <lsq.1519831222.648822602@decadent.org.uk>
Date:   Wed, 28 Feb 2018 15:20:22 +0000
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org,
        "Sakari Ailus" <sakari.ailus@...ux.intel.com>,
        "Mauro Carvalho Chehab" <mchehab@...pensource.com>,
        "Hans Verkuil" <hans.verkuil@...co.com>
Subject: [PATCH 3.2 136/140] media: v4l2-compat-ioctl32.c: drop pr_info 
 for unknown buffer type

3.2.100-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Hans Verkuil <hans.verkuil@...co.com>

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@...co.com>
Acked-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@...pensource.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/media/video/v4l2-compat-ioctl32.c | 4 ----
 1 file changed, 4 deletions(-)

--- a/drivers/media/video/v4l2-compat-ioctl32.c
+++ b/drivers/media/video/v4l2-compat-ioctl32.c
@@ -175,8 +175,6 @@ static int __get_v4l2_format32(struct v4
 			return -EFAULT;
 		return 0;
 	default:
-		printk(KERN_INFO "compat_ioctl32: unexpected VIDIOC_FMT type %d\n",
-		       kp->type);
 		return -EINVAL;
 	}
 }
@@ -226,8 +224,6 @@ static int __put_v4l2_format32(struct v4
 			return -EFAULT;
 		return 0;
 	default:
-		printk(KERN_INFO "compat_ioctl32: unexpected VIDIOC_FMT type %d\n",
-		       kp->type);
 		return -EINVAL;
 	}
 }

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