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staging: wlan-ng: do not return -ENOSYS 

Fixed coding style issue by replacing ENOSYS with EINVAL.

This patch fix the following checkpatch.pl warnings in p80211netdev.c:
WARNING: ENOSYS means 'invalid syscall nr' and nothing else

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2016-10-09 17:10:23 +02:00 committed by Greg Kroah-Hartman
parent 84ad1efa7d
commit 4d43b7916b
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/wlan-ng/p80211netdev.c
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@ -532,7 +532,7 @@ static int p80211netdev_ethtool(struct wlandevice *wlandev,
* -ETIME p80211 cmd timed out (MSD may have its own timers)
* -EFAULT memory fault copying msg from user buffer
* -ENOMEM unable to allocate kernel msg buffer
* -ENOSYS bad magic, it the cmd really for us?
* -EINVAL bad magic, it the cmd really for us?
* -EintR sleeping on cmd, awakened by signal, cmd cancelled.
*
* Call Context:
@ -560,7 +560,7 @@ static int p80211knetdev_do_ioctl(struct net_device *dev,
/* Test the magic, assume ifr is good if it's there */
if (req->magic != P80211_IOCTL_MAGIC) {
result = -ENOSYS;
result = -EINVAL;
goto bail;
}
@ -568,7 +568,7 @@ static int p80211knetdev_do_ioctl(struct net_device *dev,
result = 0;
goto bail;
} else if (cmd != P80211_IFREQ) {
result = -ENOSYS;
result = -EINVAL;
goto bail;
}