| From bb0829a741792b56c908d7745bc0b2b540293bcc Mon Sep 17 00:00:00 2001 |
| From: Colin Ian King <colin.king@canonical.com> |
| Date: Tue, 27 Feb 2018 16:21:05 +0000 |
| Subject: mei: remove dev_err message on an unsupported ioctl |
| |
| From: Colin Ian King <colin.king@canonical.com> |
| |
| commit bb0829a741792b56c908d7745bc0b2b540293bcc upstream. |
| |
| Currently the driver spams the kernel log on unsupported ioctls which is |
| unnecessary as the ioctl returns -ENOIOCTLCMD to indicate this anyway. |
| I suspect this was originally for debugging purposes but it really is not |
| required so remove it. |
| |
| Signed-off-by: Colin Ian King <colin.king@canonical.com> |
| Cc: stable <stable@vger.kernel.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/misc/mei/main.c | 1 - |
| 1 file changed, 1 deletion(-) |
| |
| --- a/drivers/misc/mei/main.c |
| +++ b/drivers/misc/mei/main.c |
| @@ -551,7 +551,6 @@ static long mei_ioctl(struct file *file, |
| break; |
| |
| default: |
| - dev_err(dev->dev, ": unsupported ioctl %d.\n", cmd); |
| rets = -ENOIOCTLCMD; |
| } |
| |
