staging: rtl8723bs: core: remove set but not used 'algthm'

Fix the following gcc warning:

drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:1087:33: warning: variable
‘algthm’ set but not used [-Wunused-but-set-variable]
  unsigned int seq, len, status, algthm, offset;
                                 ^~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200427032342.27211-5-yanaijie@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 8f9da1d493439b2faf68c573876445d72570ca0a..5adc3dad8d7cc750488513b93f152fe10a3da067 100644 (file)
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -1084,7 +1084,7 @@ auth_fail:
 
 unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_frame)
 {
-       unsigned int    seq, len, status, algthm, offset;
+       unsigned int    seq, len, status, offset;
        unsigned char *p;
        unsigned int    go2asoc = 0;
        struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@@ -1103,7 +1103,6 @@ unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_fram
 
        offset = (GetPrivacy(pframe)) ? 4 : 0;
 
-       algthm  = le16_to_cpu(*(__le16 *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset));
        seq     = le16_to_cpu(*(__le16 *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset + 2));
        status  = le16_to_cpu(*(__le16 *)((SIZE_PTR)pframe + WLAN_HDR_A3_LEN + offset + 4));