From: Wim Van Sebroeck <wim@iguana.be>
Date: Tue, 24 Jul 2007 21:55:06 +0000 (+0000)
Subject: [WATCHDOG] omap_wdt.c - default error for IOCTL is -ENOTTY
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=1bf1496d41756496db2fcf4c8f1932b9762232f6;p=deliverable%2Flinux.git

[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>
---

diff --git a/drivers/char/watchdog/omap_wdt.c b/drivers/char/watchdog/omap_wdt.c
index 3a0e0613424a..719b066f73c4 100644
--- a/drivers/char/watchdog/omap_wdt.c
+++ b/drivers/char/watchdog/omap_wdt.c
@@ -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));