staging: rtl8723bs: remove set but not used variable 'notify_ielen', 'notify_ie'...

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c: In function rtw_cfg80211_inform_bss:
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:248:9: warning: variable notify_ielen set but not used [-Wunused-but-set-variable]
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c: In function rtw_cfg80211_inform_bss:
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:247:6: warning: variable notify_ie set but not used [-Wunused-but-set-variable]
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c: In function rtw_cfg80211_inform_bss:
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:246:6: warning: variable notify_interval set but not used [-Wunused-but-set-variable]
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c: In function rtw_cfg80211_inform_bss:
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:245:6: warning: variable notify_capability set but not used [-Wunused-but-set-variable]

They are introduced by commit 554c0a3abf21 ("staging:
Add rtl8723bs sdio wifi driver"), but never used, so remove them.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Link: https://lore.kernel.org/r/1574063156-68155-5-git-send-email-zhengbin13@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 52c1f662503890d1096b68f4ace62a7d947e8d4b..9a17a9b19905d0960f57a15bec31d694f37f0898 100644 (file)
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -240,10 +240,6 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
        u16 channel;
        u32 freq;
        u64 notify_timestamp;
-       u16 notify_capability;
-       u16 notify_interval;
-       u8 *notify_ie;
-       size_t notify_ielen;
        s32 notify_signal;
        u8 *buf = NULL, *pbuf;
        size_t len, bssinf_len = 0;
@@ -324,12 +320,6 @@ struct cfg80211_bss *rtw_cfg80211_inform_bss(struct adapter *padapter, struct wl
 
        notify_timestamp = ktime_to_us(ktime_get_boottime());
 
-       notify_interval = le16_to_cpu(*(__le16 *)rtw_get_beacon_interval_from_ie(pnetwork->network.IEs));
-       notify_capability = le16_to_cpu(*(__le16 *)rtw_get_capability_from_ie(pnetwork->network.IEs));
-
-       notify_ie = pnetwork->network.IEs+_FIXED_IE_LENGTH_;
-       notify_ielen = pnetwork->network.IELength-_FIXED_IE_LENGTH_;
-
        /* We've set wiphy's signal_type as CFG80211_SIGNAL_TYPE_MBM: signal strength in mBm (100*dBm) */
        if (check_fwstate(pmlmepriv, _FW_LINKED) == true &&
                is_same_network(&pmlmepriv->cur_network.network, &pnetwork->network, 0)) {