wifi: rndis_wlan: clean up a type issue

The rndis_bss_info_update() returns type bool.  Change the NULL
returns to false.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/d1f250a3-653a-497d-9c92-12dd628b7927@kili.mountain

diff --git a/drivers/net/wireless/legacy/rndis_wlan.c b/drivers/net/wireless/legacy/rndis_wlan.c
index bf72e5f..cc361d3 100644 (file)
--- a/drivers/net/wireless/legacy/rndis_wlan.c
+++ b/drivers/net/wireless/legacy/rndis_wlan.c
@@ -1972,7 +1972,7 @@ static bool rndis_bss_info_update(struct usbnet *usbdev,
 
        if (bssid_len < sizeof(struct ndis_80211_bssid_ex) +
                        sizeof(struct ndis_80211_fixed_ies))
-               return NULL;
+               return false;
 
        fixed = (struct ndis_80211_fixed_ies *)bssid->ies;
 
@@ -1981,13 +1981,13 @@ static bool rndis_bss_info_update(struct usbnet *usbdev,
                                        (int)le32_to_cpu(bssid->ie_length));
        ie_len -= sizeof(struct ndis_80211_fixed_ies);
        if (ie_len < 0)
-               return NULL;
+               return false;
 
        /* extract data for cfg80211_inform_bss */
        channel = ieee80211_get_channel(priv->wdev.wiphy,
                        KHZ_TO_MHZ(le32_to_cpu(bssid->config.ds_config)));
        if (!channel)
-               return NULL;
+               return false;
 
        signal = level_to_qual(le32_to_cpu(bssid->rssi));
        timestamp = le64_to_cpu(*(__le64 *)fixed->timestamp);