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staging: r8188eu: convert rtw_p2p_prov_disc to return void

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rtw_p2p_prov_disc 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/a6696ce2645a07ddd5b5eca21bcc04b196038e8e.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 21:58:14 +05:30
committed by Greg Kroah-Hartman
parent e636a1f7b4
commit 7ce2b888ef
1 changed files with 5 additions and 7 deletions
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12
drivers/staging/r8188eu/os_dep/ioctl_linux.c
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@@ -3171,11 +3171,10 @@ static void rtw_p2p_set_persistent(struct net_device *dev,
pr_info("[%s] persistent_supported = %d\n", __func__, pwdinfo->persistent_supported);
}
static int rtw_p2p_prov_disc(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
static void rtw_p2p_prov_disc(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;
u8 peerMAC[ETH_ALEN] = {0x00};
@@ -3201,7 +3200,7 @@ static int rtw_p2p_prov_disc(struct net_device *dev,
if (pwdinfo->p2p_state == P2P_STATE_NONE) {
DBG_88E("[%s] WiFi Direct is disable!\n", __func__);
return ret;
return;
} else {
/* Reset the content of struct tx_provdisc_req_info excluded the wps_config_method_request. */
memset(pwdinfo->tx_prov_disc_info.peerDevAddr, 0x00, ETH_ALEN);
@@ -3225,7 +3224,7 @@ static int rtw_p2p_prov_disc(struct net_device *dev,
pwdinfo->tx_prov_disc_info.wps_config_method_request = WPS_CM_LABEL;
} else {
DBG_88E("[%s] Unknown WPS config methodn", __func__);
return ret;
return;
}
spin_lock_bh(&pmlmepriv->scanned_queue.lock);
@@ -3297,7 +3296,6 @@ static int rtw_p2p_prov_disc(struct net_device *dev,
} else {
DBG_88E("[%s] NOT Found in the Scanning Queue!\n", __func__);
}
return ret;
}
/* This function is used to inform the driver the user had specified the pin code value or pbc */