diff options
author | Samuel Tardieu <sam@rfc1149.net> | 2006-09-09 11:34:31 -0400 |
---|---|---|
committer | Wim Van Sebroeck <wim@iguana.be> | 2006-10-02 17:08:34 -0400 |
commit | 795b89d207d8ff5397f9ff1f4d44662aa7c821fc (patch) | |
tree | 931ab1a0283c523e13c8b3de1a4804c43305b2bc /drivers/char/watchdog/ibmasr.c | |
parent | 25ff3780d4cd46804e22192a728cfb6b33c84d1b (diff) |
[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 <sam@rfc1149.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Diffstat (limited to 'drivers/char/watchdog/ibmasr.c')
-rw-r--r-- | drivers/char/watchdog/ibmasr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/watchdog/ibmasr.c b/drivers/char/watchdog/ibmasr.c index 26ceee7a4df0..dd6760f1a23b 100644 --- a/drivers/char/watchdog/ibmasr.c +++ b/drivers/char/watchdog/ibmasr.c | |||
@@ -295,7 +295,7 @@ static int asr_ioctl(struct inode *inode, struct file *file, | |||
295 | } | 295 | } |
296 | } | 296 | } |
297 | 297 | ||
298 | return -ENOIOCTLCMD; | 298 | return -ENOTTY; |
299 | } | 299 | } |
300 | 300 | ||
301 | static int asr_open(struct inode *inode, struct file *file) | 301 | static int asr_open(struct inode *inode, struct file *file) |