From 795b89d207d8ff5397f9ff1f4d44662aa7c821fc Mon Sep 17 00:00:00 2001 From: Samuel Tardieu Date: Sat, 9 Sep 2006 17:34:31 +0200 Subject: [WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl() Return ENOTTY instead of ENOIOCTLCMD in user-visible ioctl() results The watchdog drivers used to return ENOIOCTLCMD for bad ioctl() commands. ENOIOCTLCMD should not be visible by the user, so use ENOTTY instead. Signed-off-by: Samuel Tardieu Signed-off-by: Wim Van Sebroeck Acked-by: Alan Cox Signed-off-by: Andrew Morton --- drivers/char/watchdog/wdrtas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/char/watchdog/wdrtas.c') diff --git a/drivers/char/watchdog/wdrtas.c b/drivers/char/watchdog/wdrtas.c index 5c38cdf41731..1d64e277567d 100644 --- a/drivers/char/watchdog/wdrtas.c +++ b/drivers/char/watchdog/wdrtas.c @@ -385,7 +385,7 @@ wdrtas_ioctl(struct inode *inode, struct file *file, return put_user(wdrtas_interval, argp); default: - return -ENOIOCTLCMD; + return -ENOTTY; } } -- cgit v1.2.2