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staging: r8188eu: convert rtw_p2p_get_role to return void

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rtw_p2p_get_role 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/dcd4bba9910b172031ccc0f138c78e8471e36d91.1643466748.git.abdun.nihaal@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Abdun Nihaal
2022-01-29 21:58:06 +05:30
committed by Greg Kroah-Hartman
parent df1847ed07
commit 17a543c398
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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@@ -2501,11 +2501,10 @@ static void rtw_p2p_get_req_cm(struct net_device *dev,
wrqu->data.length = strlen(extra);
}
static int rtw_p2p_get_role(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
static void rtw_p2p_get_role(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;
@@ -2515,7 +2514,6 @@ static int rtw_p2p_get_role(struct net_device *dev,
sprintf(extra, "\n\nRole =%.2d\n", rtw_p2p_role(pwdinfo));
wrqu->data.length = strlen(extra);
return ret;
}
static int rtw_p2p_get_peer_ifaddr(struct net_device *dev,