Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] mei: remove dev_err message on an unsupported ioctl | Date | Tue, 27 Feb 2018 16:21:05 +0000 |
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From: Colin Ian King <colin.king@canonical.com>
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> --- 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 758dc73602d5..7bb013644aeb 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -507,7 +507,6 @@ 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; } -- 2.15.1
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