From d6ff1b52b569dc12ba5be027bc6c22f4ac0f4ce1 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 11 Jul 2018 12:47:28 +0100 Subject: staging: vt6655: remove some redundant variables Variables rx_sts, sq, frame and is_pspoll are being assigned but are never used hence they are redundant and can be removed. Cleans up clang warnings: warning: variable 'sq' set but not used [-Wunused-but-set-variable] warning: variable 'rx_sts' set but not used [-Wunused-but-set-variable] warning: variable 'frame' set but not used [-Wunused-but-set-variable] warning: variable 'is_pspoll' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/dpc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/staging/vt6655') diff --git a/drivers/staging/vt6655/dpc.c b/drivers/staging/vt6655/dpc.c index 088d2d9dbc21..52214a30e9b6 100644 --- a/drivers/staging/vt6655/dpc.c +++ b/drivers/staging/vt6655/dpc.c @@ -34,7 +34,7 @@ static bool vnt_rx_data(struct vnt_private *priv, struct sk_buff *skb, __le64 *tsf_time; u16 frame_size; int ii, r; - u8 *rx_sts, *rx_rate, *sq; + u8 *rx_rate; u8 *skb_data; u8 rate_idx = 0; u8 rate[MAX_RATE] = {2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108}; @@ -49,7 +49,6 @@ static bool vnt_rx_data(struct vnt_private *priv, struct sk_buff *skb, skb_data = (u8 *)skb->data; - rx_sts = skb_data; rx_rate = skb_data + 1; sband = hw->wiphy->bands[hw->conf.chandef.chan->band]; @@ -74,7 +73,6 @@ static bool vnt_rx_data(struct vnt_private *priv, struct sk_buff *skb, } tsf_time = (__le64 *)(skb_data + bytes_received - 12); - sq = skb_data + bytes_received - 4; new_rsr = skb_data + bytes_received - 3; rssi = skb_data + bytes_received - 2; rsr = skb_data + bytes_received - 1; -- cgit v1.2.3