[PATCH] staging: rtl8192e: rtl8192e: r8192E_dev: Removed variables that is never used

[Rickard Strandqvist]

Variable was assigned a value that was never used.
I have also removed all the code that thereby serves no purpose.

This was found using a static code analysis program called cppcheck

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
 drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c |   13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index 552d943..e3656f0 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -108,7 +108,6 @@ void rtl8192e_SetHwReg(struct net_device *dev, u8 variable, u8 *val)
 	case HW_VAR_MEDIA_STATUS:
 	{
 		enum rt_op_mode OpMode = *((enum rt_op_mode *)(val));
-		enum led_ctl_mode LedAction = LED_CTL_NO_LINK;
 		u8		btMsr = read_nic_byte(dev, MSR);
 
 		btMsr &= 0xfc;
@@ -116,7 +115,6 @@ void rtl8192e_SetHwReg(struct net_device *dev, u8 variable, u8 *val)
 		switch (OpMode) {
 		case RT_OP_MODE_INFRASTRUCTURE:
 			btMsr |= MSR_INFRA;
-			LedAction = LED_CTL_LINK;
 			break;
 
 		case RT_OP_MODE_IBSS:
@@ -125,7 +123,6 @@ void rtl8192e_SetHwReg(struct net_device *dev, u8 variable, u8 *val)
 
 		case RT_OP_MODE_AP:
 			btMsr |= MSR_AP;
-			LedAction = LED_CTL_LINK;
 			break;
 
 		default:
@@ -1695,11 +1692,10 @@ static void rtl8192_process_phyinfo(struct r8192_priv *priv, u8 *buffer,
 	static u32 last_beacon_adc_pwdb;
 	struct rtllib_hdr_3addr *hdr;
 	u16 sc;
-	unsigned int frag, seq;
+	unsigned int seq;
 
 	hdr = (struct rtllib_hdr_3addr *)buffer;
 	sc = le16_to_cpu(hdr->seq_ctl);
-	frag = WLAN_GET_SEQ_FRAG(sc);
 	seq = WLAN_GET_SEQ_SEQ(sc);
 	curr_st->Seq_Num = seq;
 	if (!prev_st->bIsAMPDU)
@@ -2335,13 +2331,8 @@ bool rtl8192_HalRxCheckStuck(struct net_device *dev)
 		for (i = 0; i < SilentResetRxSoltNum; i++)
 			TotalRxStuckCount += priv->SilentResetRxStuckEvent[i];
 
-		if (TotalRxStuckCount == SilentResetRxSoltNum) {
+		if (TotalRxStuckCount == SilentResetRxSoltNum)
 			bStuck = true;
-			for (i = 0; i < SilentResetRxSoltNum; i++)
-				TotalRxStuckCount +=
-					 priv->SilentResetRxStuckEvent[i];
-		}
-
 
 	} else {
 		priv->SilentResetRxStuckEvent[SlotIndex] = 0;
-- 
1.7.10.4

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