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staging: r8188eu: convert rtw_p2p_get_op_ch to return void

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rtw_p2p_get_op_ch always returns 0 and it's return value is not used.
Convert it to return void.

Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com>
Link: https://lore.kernel.org/r/c94caa66e738f254b7b1d967b3016975aa0df5d0.1643466748.git.abdun.nihaal@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Abdun Nihaal
2022-01-29 21:58:11 +05:30
committed by Greg Kroah-Hartman
parent b63d0921ce
commit fa8e9aa243
1 changed files with 3 additions and 5 deletions
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8
drivers/staging/r8188eu/os_dep/ioctl_linux.c
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@@ -2580,12 +2580,11 @@ static void rtw_p2p_get_groupid(struct net_device *dev,
wrqu->data.length = strlen(extra);
}
static int rtw_p2p_get_op_ch(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
static void rtw_p2p_get_op_ch(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
int ret = 0;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
@@ -2593,7 +2592,6 @@ static int rtw_p2p_get_op_ch(struct net_device *dev,
sprintf(extra, "\n\nOp_ch =%.2d\n", pwdinfo->operating_channel);
wrqu->data.length = strlen(extra);
return ret;
}
static int rtw_p2p_get_wps_configmethod(struct net_device *dev,