mwifiex: Remove unused 'sta_ptr' variable

Commit 429d90d2212b introduced mwifiex_cmd_tdls_oper() which initializes
struct mwifiex_sta_node* sta_ptr, but does not use it. Compiling with W=1 gives
the following warning, fix it.
mwifiex/sta_cmd.c: In function ‘mwifiex_cmd_tdls_oper’:
mwifiex/sta_cmd.c:1732:27: warning: variable ‘sta_ptr’ set but not used [-Wunused-but-set-variable]

Fixes: 429d90d2212b ("mwifiex: add cfg80211 tdls_oper handler support")
Cc: Avinash Patil <patila@marvell.com>
Signed-off-by: Kirtika Ruchandani <kirtika@google.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
index f5dffdf..125e448 100644 (file)
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
@@ -1746,7 +1746,6 @@ mwifiex_cmd_tdls_oper(struct mwifiex_private *priv,
 {
        struct host_cmd_ds_tdls_oper *tdls_oper = &cmd->params.tdls_oper;
        struct mwifiex_ds_tdls_oper *oper = data_buf;
-       struct mwifiex_sta_node *sta_ptr;
        struct host_cmd_tlv_rates *tlv_rates;
        struct mwifiex_ie_types_htcap *ht_capab;
        struct mwifiex_ie_types_qos_info *wmm_qos_info;
@@ -1764,7 +1763,6 @@ mwifiex_cmd_tdls_oper(struct mwifiex_private *priv,
 
        tdls_oper->reason = 0;
        memcpy(tdls_oper->peer_mac, oper->peer_mac, ETH_ALEN);
-       sta_ptr = mwifiex_get_sta_entry(priv, oper->peer_mac);
 
        pos = (u8 *)tdls_oper + sizeof(struct host_cmd_ds_tdls_oper);