nl80211: Remove unnecessary duplication from nl80211_set_param()

There is no need to find bss->drv separately for each parameter, so do
this once at the beginning of the function.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 9587eb4..1210d43 100644 (file)
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -6988,15 +6988,15 @@ static int nl80211_send_frame(void *priv, const u8 *data, size_t data_len,
 
 static int nl80211_set_param(void *priv, const char *param)
 {
+       struct i802_bss *bss = priv;
+       struct wpa_driver_nl80211_data *drv = bss->drv;
+
        if (param == NULL)
                return 0;
        wpa_printf(MSG_DEBUG, "nl80211: driver param='%s'", param);
 
 #ifdef CONFIG_P2P
        if (os_strstr(param, "use_p2p_group_interface=1")) {
-               struct i802_bss *bss = priv;
-               struct wpa_driver_nl80211_data *drv = bss->drv;
-
                wpa_printf(MSG_DEBUG, "nl80211: Use separate P2P group "
                           "interface");
                drv->capa.flags |= WPA_DRIVER_FLAGS_P2P_CONCURRENT;
@@ -7004,28 +7004,18 @@ static int nl80211_set_param(void *priv, const char *param)
        }
 #endif /* CONFIG_P2P */
 
-       if (os_strstr(param, "use_monitor=1")) {
-               struct i802_bss *bss = priv;
-               struct wpa_driver_nl80211_data *drv = bss->drv;
+       if (os_strstr(param, "use_monitor=1"))
                drv->use_monitor = 1;
-       }
 
        if (os_strstr(param, "force_connect_cmd=1")) {
-               struct i802_bss *bss = priv;
-               struct wpa_driver_nl80211_data *drv = bss->drv;
                drv->capa.flags &= ~WPA_DRIVER_FLAGS_SME;
                drv->force_connect_cmd = 1;
        }
 
-       if (os_strstr(param, "force_bss_selection=1")) {
-               struct i802_bss *bss = priv;
-               struct wpa_driver_nl80211_data *drv = bss->drv;
+       if (os_strstr(param, "force_bss_selection=1"))
                drv->capa.flags |= WPA_DRIVER_FLAGS_BSS_SELECTION;
-       }
 
        if (os_strstr(param, "no_offchannel_tx=1")) {
-               struct i802_bss *bss = priv;
-               struct wpa_driver_nl80211_data *drv = bss->drv;
                drv->capa.flags &= ~WPA_DRIVER_FLAGS_OFFCHANNEL_TX;
                drv->test_use_roc_tx = 1;
        }