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staging: vt6656: iwctl.c: Remove return statement of iwctl_giwrate

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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>
This commit is contained in:
Marcos Paulo de Souza 2011-12-28 21:13:39 +00:00 committed by Greg Kroah-Hartman
parent caa20de816
commit 739ea07640
3 changed files with 3 additions and 8 deletions
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6
drivers/staging/vt6656/iwctl.c
View File

@ -965,8 +965,7 @@ int iwctl_siwrate(struct net_device *dev,
/*
* Wireless Handler : get data rate
*/
int iwctl_giwrate(struct net_device *dev,
void iwctl_giwrate(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
char *extra)
@ -1004,9 +1003,6 @@ int iwctl_giwrate(struct net_device *dev,
if (pDevice->bFixRate == TRUE)
wrq->fixed = TRUE;
}
return 0;
}

2
drivers/staging/vt6656/iwctl.h
View File

@ -107,7 +107,7 @@ int iwctl_siwrate(struct net_device *dev,
struct iw_param *wrq,
char *extra);
int iwctl_giwrate(struct net_device *dev,
void iwctl_giwrate(struct net_device *dev,
struct iw_request_info *info,
struct iw_param *wrq,
char *extra);

3
drivers/staging/vt6656/main_usb.c
View File

@ -1698,8 +1698,7 @@ static int device_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) {
// Get the current bit-rate
case SIOCGIWRATE:
rc = iwctl_giwrate(dev, NULL, &(wrq->u.bitrate), NULL);
iwctl_giwrate(dev, NULL, &(wrq->u.bitrate), NULL);
break;
// Set the desired RTS threshold