diff options
| author | Marcos Paulo de Souza <marcos.mage@gmail.com> | 2011-12-28 21:12:12 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-09 17:18:26 (GMT) |
| commit | caa20de81635b567ee0114a81ffbbffb3085d727 (patch) | |
| tree | 593e8ed54e0aa01e392eb822099f8ed66428c745 /drivers | |
| parent | f9b9f93426139e7525306b94df8f82989c3f6138 (diff) | |
| download | linux-fsl-qoriq-caa20de81635b567ee0114a81ffbbffb3085d727.tar.xz | |
staging: vt6656: iwctl.c: Remove return statement of iwctl_giwessid
This function will always return 0, and this data is not used by who
calls this function.
Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/vt6656/iwctl.c | 5 | ||||
| -rw-r--r-- | drivers/staging/vt6656/iwctl.h | 2 | ||||
| -rw-r--r-- | drivers/staging/vt6656/main_usb.c | 4 |
3 files changed, 4 insertions, 7 deletions
diff --git a/drivers/staging/vt6656/iwctl.c b/drivers/staging/vt6656/iwctl.c index 0e27fb1..d6c969a 100644 --- a/drivers/staging/vt6656/iwctl.c +++ b/drivers/staging/vt6656/iwctl.c @@ -856,8 +856,7 @@ int iwctl_siwessid(struct net_device *dev, /* * Wireless Handler : get essid */ - -int iwctl_giwessid(struct net_device *dev, +void iwctl_giwessid(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrq, char *extra) @@ -879,8 +878,6 @@ int iwctl_giwessid(struct net_device *dev, wrq->length = pItemSSID->len; wrq->flags = 1; // active - - return 0; } /* diff --git a/drivers/staging/vt6656/iwctl.h b/drivers/staging/vt6656/iwctl.h index 22acf8b..0bab0d7 100644 --- a/drivers/staging/vt6656/iwctl.h +++ b/drivers/staging/vt6656/iwctl.h @@ -97,7 +97,7 @@ int iwctl_siwessid(struct net_device *dev, struct iw_point *wrq, char *extra); -int iwctl_giwessid(struct net_device *dev, +void iwctl_giwessid(struct net_device *dev, struct iw_request_info *info, struct iw_point *wrq, char *extra); diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 6213075..91b953c 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -1657,8 +1657,8 @@ static int device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) { { char essid[IW_ESSID_MAX_SIZE+1]; if (wrq->u.essid.pointer) { - rc = iwctl_giwessid(dev, NULL, - &(wrq->u.essid), essid); + iwctl_giwessid(dev, NULL, + &(wrq->u.essid), essid); if (copy_to_user(wrq->u.essid.pointer, essid, wrq->u.essid.length) ) |