[WATCHDOG] omap_wdt.c - default error for IOCTL is -ENOTTY



The default value for an unknown ioctl call is -ENOTTY.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

parent 6abe78bf

drivers/char/watchdog/omap_wdt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -197,7 +197,7 @@ omap_wdt_ioctl(struct inode inode, struct file file,

		switch (cmd) {
		default:
		return -ENOIOCTLCMD;
		return -ENOTTY;
		case WDIOC_GETSUPPORT:
		return copy_to_user((struct watchdog_info __user *)arg, &ident,
		sizeof(ident));