ath10k: remove variables which set but not used

Variable buf_len and num_vdev_stats are being assigned but never read.
These are redundant and can be remove.

Signed-off-by: Kenneth Lu <kuohsianglu@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index bb8e9e259a56a9301cc473117629fa72ff78cb26..46fb96ee585209f441f85b880c51817857db6e0e 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -2318,7 +2318,6 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
        u32 phy_mode;
        u32 snr;
        u32 rate;
-       u32 buf_len;
        u16 fc;
        int ret;
 
@@ -2330,7 +2329,6 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
        }
 
        channel = __le32_to_cpu(arg.channel);
-       buf_len = __le32_to_cpu(arg.buf_len);
        rx_status = __le32_to_cpu(arg.status);
        snr = __le32_to_cpu(arg.snr);
        phy_mode = __le32_to_cpu(arg.phy_mode);
@@ -2740,14 +2738,13 @@ static int ath10k_wmi_main_op_pull_fw_stats(struct ath10k *ar,
                                            struct ath10k_fw_stats *stats)
 {
        const struct wmi_stats_event *ev = (void *)skb->data;
-       u32 num_pdev_stats, num_vdev_stats, num_peer_stats;
+       u32 num_pdev_stats, num_peer_stats;
        int i;
 
        if (!skb_pull(skb, sizeof(*ev)))
                return -EPROTO;
 
        num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats);
-       num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats);
        num_peer_stats = __le32_to_cpu(ev->num_peer_stats);
 
        for (i = 0; i < num_pdev_stats; i++) {
@@ -2795,14 +2792,13 @@ static int ath10k_wmi_10x_op_pull_fw_stats(struct ath10k *ar,
                                           struct ath10k_fw_stats *stats)
 {
        const struct wmi_stats_event *ev = (void *)skb->data;
-       u32 num_pdev_stats, num_vdev_stats, num_peer_stats;
+       u32 num_pdev_stats, num_peer_stats;
        int i;
 
        if (!skb_pull(skb, sizeof(*ev)))
                return -EPROTO;
 
        num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats);
-       num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats);
        num_peer_stats = __le32_to_cpu(ev->num_peer_stats);
 
        for (i = 0; i < num_pdev_stats; i++) {
@@ -2856,7 +2852,6 @@ static int ath10k_wmi_10_2_op_pull_fw_stats(struct ath10k *ar,
        const struct wmi_10_2_stats_event *ev = (void *)skb->data;
        u32 num_pdev_stats;
        u32 num_pdev_ext_stats;
-       u32 num_vdev_stats;
        u32 num_peer_stats;
        int i;
 
@@ -2865,7 +2860,6 @@ static int ath10k_wmi_10_2_op_pull_fw_stats(struct ath10k *ar,
 
        num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats);
        num_pdev_ext_stats = __le32_to_cpu(ev->num_pdev_ext_stats);
-       num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats);
        num_peer_stats = __le32_to_cpu(ev->num_peer_stats);
 
        for (i = 0; i < num_pdev_stats; i++) {
@@ -2935,7 +2929,6 @@ static int ath10k_wmi_10_2_4_op_pull_fw_stats(struct ath10k *ar,
        const struct wmi_10_2_stats_event *ev = (void *)skb->data;
        u32 num_pdev_stats;
        u32 num_pdev_ext_stats;
-       u32 num_vdev_stats;
        u32 num_peer_stats;
        int i;
 
@@ -2944,7 +2937,6 @@ static int ath10k_wmi_10_2_4_op_pull_fw_stats(struct ath10k *ar,
 
        num_pdev_stats = __le32_to_cpu(ev->num_pdev_stats);
        num_pdev_ext_stats = __le32_to_cpu(ev->num_pdev_ext_stats);
-       num_vdev_stats = __le32_to_cpu(ev->num_vdev_stats);
        num_peer_stats = __le32_to_cpu(ev->num_peer_stats);
 
        for (i = 0; i < num_pdev_stats; i++) {