[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>
This commit is contained in:
parent
6abe78bf19
commit
1bf1496d41
|
@ -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));
|
||||
|
|
Loading…
Reference in New Issue