From 666dc4c8378f77b9815fd8b317339f22025bcc3c Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 27 Feb 2018 16:21:05 +0000 Subject: [PATCH] mei: remove dev_err message on an unsupported ioctl 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 Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 41f318631c6d..60f5a8ded8dd 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -551,7 +551,6 @@ static long mei_ioctl(struct file *file, unsigned int cmd, unsigned long data) break; default: - dev_err(dev->dev, ": unsupported ioctl %d.\n", cmd); rets = -ENOIOCTLCMD; } -- 2.34.1