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    Subject[PATCH v4 11/23] staging: r8188eu: convert rtw_p2p_setDN to return void
    Date
    rtw_p2p_setDN 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>
    ---
    drivers/staging/r8188eu/os_dep/ioctl_linux.c | 9 +++------
    1 file changed, 3 insertions(+), 6 deletions(-)

    diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
    index c761c06cf6e8..daaf808ca23e 100644
    --- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
    +++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
    @@ -2453,11 +2453,10 @@ static int rtw_p2p_profilefound(struct net_device *dev,
    return ret;
    }

    -static int rtw_p2p_setDN(struct net_device *dev,
    - struct iw_request_info *info,
    - union iwreq_data *wrqu, char *extra)
    +static void rtw_p2p_setDN(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;

    @@ -2465,8 +2464,6 @@ static int rtw_p2p_setDN(struct net_device *dev,
    memset(pwdinfo->device_name, 0x00, WPS_MAX_DEVICE_NAME_LEN);
    memcpy(pwdinfo->device_name, extra, wrqu->data.length - 1);
    pwdinfo->device_name_len = wrqu->data.length - 1;
    -
    - return ret;
    }

    static int rtw_p2p_get_status(struct net_device *dev,
    --
    2.34.1
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