linux-kernel - [PATCH][RESEND] ath10k: snoc: remove set but not used variable 'ar

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Message-ID: <20190130030900.18764-1-yuehaibing@huawei.com>
Date:   Wed, 30 Jan 2019 11:09:00 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <kvalo@...eaurora.org>, <davem@...emloft.net>,
        <ath10k@...ts.infradead.org>
CC:     <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-wireless@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH][RESEND] ath10k: snoc: remove set but not used variable 'ar_snoc'

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 <yuehaibing@...wei.com>
Reviewed-by: Brian Norris <briannorris@...omium.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