From: Colin Ian King <colin.king@canonical.com>
Date: Mon, 9 Jul 2018 12:34:46 +0000 (+0100)
Subject: ath10k: remove redundant pointers 'dev' and 'noa'
X-Git-Tag: v4.19-rc1~140^2~25^2~13^2~34
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e6712aa1244fe7b53776858b73bfd1a94a198681;p=thirdparty%2Fkernel%2Flinux.git

ath10k: remove redundant pointers 'dev' and 'noa'

Pointers dev and noa are being assigned but are never used hence they
are redundant and can be removed.

Cleans up clang warnings:
warning: variable 'dev' set but not used [-Wunused-but-set-variable]
warning: variable 'noa' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c
index fa39ffffd34df..c9bd0e2b5db7e 100644
--- a/drivers/net/wireless/ath/ath10k/ahb.c
+++ b/drivers/net/wireless/ath/ath10k/ahb.c
@@ -133,11 +133,8 @@ static void ath10k_ahb_clock_deinit(struct ath10k *ar)
 static int ath10k_ahb_clock_enable(struct ath10k *ar)
 {
 	struct ath10k_ahb *ar_ahb = ath10k_ahb_priv(ar);
-	struct device *dev;
 	int ret;
 
-	dev = &ar_ahb->pdev->dev;
-
 	if (IS_ERR_OR_NULL(ar_ahb->cmd_clk) ||
 	    IS_ERR_OR_NULL(ar_ahb->ref_clk) ||
 	    IS_ERR_OR_NULL(ar_ahb->rtc_clk)) {
@@ -451,12 +448,10 @@ static int ath10k_ahb_resource_init(struct ath10k *ar)
 {
 	struct ath10k_ahb *ar_ahb = ath10k_ahb_priv(ar);
 	struct platform_device *pdev;
-	struct device *dev;
 	struct resource *res;
 	int ret;
 
 	pdev = ar_ahb->pdev;
-	dev = &pdev->dev;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
index 95344c3e65051..cdc1e64d52ad5 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -1820,7 +1820,6 @@ ath10k_wmi_tlv_op_gen_vdev_start(struct ath10k *ar,
 {
 	struct wmi_tlv_vdev_start_cmd *cmd;
 	struct wmi_channel *ch;
-	struct wmi_p2p_noa_descriptor *noa;
 	struct wmi_tlv *tlv;
 	struct sk_buff *skb;
 	size_t len;
@@ -1878,7 +1877,6 @@ ath10k_wmi_tlv_op_gen_vdev_start(struct ath10k *ar,
 	tlv = ptr;
 	tlv->tag = __cpu_to_le16(WMI_TLV_TAG_ARRAY_STRUCT);
 	tlv->len = 0;
-	noa = (void *)tlv->value;
 
 	/* Note: This is a nested TLV containing:
 	 * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv]..