[PATCH][RESEND] ath10k: snoc: remove set but not used variable 'ar_snoc'

[YueHaibing]

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

drivers/net/wireless/ath/ath10k/snoc.c: In function 
'ath10k_snoc_tx_pipe_cleanup':
drivers/net/wireless/ath/ath10k/snoc.c:681:22: warning:
 variable 'ar_snoc' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
Reviewed-by: Brian Norris <briannor...@chromium.org>
---
 drivers/net/wireless/ath/ath10k/snoc.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/snoc.c 
b/drivers/net/wireless/ath/ath10k/snoc.c
index 54efe6b..b7493df 100644
--- a/drivers/net/wireless/ath/ath10k/snoc.c
+++ b/drivers/net/wireless/ath/ath10k/snoc.c
@@ -875,13 +875,11 @@ static void ath10k_snoc_tx_pipe_cleanup(struct 
ath10k_snoc_pipe *snoc_pipe)
 {
        struct ath10k_ce_pipe *ce_pipe;
        struct ath10k_ce_ring *ce_ring;
-       struct ath10k_snoc *ar_snoc;
        struct sk_buff *skb;
        struct ath10k *ar;
        int i;
 
        ar = snoc_pipe->hif_ce_state;
-       ar_snoc = ath10k_snoc_priv(ar);
        ce_pipe = snoc_pipe->ce_hdl;
        ce_ring = ce_pipe->src_ring;
 
-- 
2.7.4