Staging: rtl8192u: Remove parentheses around right side an assignment

Parentheses are not needed around the right hand side of an assignment.
This patch remove parenthese of such occurenses. Issue was detected and
solved using the following coccinelle script:

@rule1@
identifier x, y, z;
expression E1, E2;
@@

(
x = (y == z);
|
x = (E1 == E2);
|
 x =
-(
...
-)
 ;
)
Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c

@@ -130,8 +130,8 @@ static void ccmp_init_blocks(struct crypto_tfm *tfm,
 		       (WLAN_FC_GET_STYPE(fc) & 0x08));
 	*/
 	/* fixed by David :2006.9.6 */
-	qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
-		       (WLAN_FC_GET_STYPE(fc) & 0x80));
+	qc_included = (WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
+		       (WLAN_FC_GET_STYPE(fc) & 0x80);
 	aad_len = 22;
 	if (a4_included)
 		aad_len += 6;

drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c

@@ -877,7 +877,7 @@ static struct sk_buff *ieee80211_assoc_resp(struct ieee80211_device *ieee,
 		crypt = ieee->crypt[ieee->tx_keyidx];
 	else crypt = NULL;
 
-	encrypt = (crypt && crypt->ops);
+	encrypt = crypt && crypt->ops;
 
 	if (encrypt)
 		assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);

drivers/staging/rtl8192u/r8192U_core.c

@@ -2078,10 +2078,10 @@ static u8 rtl8192_getSupportedWireleeMode(struct net_device *dev)
 	case RF_8225:
 	case RF_8256:
 	case RF_PSEUDO_11N:
-		ret = (WIRELESS_MODE_N_24G|WIRELESS_MODE_G|WIRELESS_MODE_B);
+		ret = WIRELESS_MODE_N_24G|WIRELESS_MODE_G|WIRELESS_MODE_B;
 		break;
 	case RF_8258:
-		ret = (WIRELESS_MODE_A|WIRELESS_MODE_N_5G);
+		ret = WIRELESS_MODE_A|WIRELESS_MODE_N_5G;
 		break;
 	default:
 		ret = WIRELESS_MODE_B;
@@ -2687,7 +2687,7 @@ static bool rtl8192_adapter_start(struct net_device *dev)
 
 	read_nic_dword(dev, CPU_GEN, &dwRegRead);
 	if (priv->LoopbackMode == RTL819xU_NO_LOOPBACK)
-		dwRegRead = ((dwRegRead & CPU_GEN_NO_LOOPBACK_MSK) | CPU_GEN_NO_LOOPBACK_SET);
+		dwRegRead = (dwRegRead & CPU_GEN_NO_LOOPBACK_MSK) | CPU_GEN_NO_LOOPBACK_SET;
 	else if (priv->LoopbackMode == RTL819xU_MAC_LOOPBACK)
 		dwRegRead |= CPU_CCK_LOOPBACK;
 	else
@@ -3643,7 +3643,7 @@ static u8 HwRateToMRate90(bool bIsHT, u8 rate)
 				ret_rate = MGN_MCS15;
 				break;
 			case DESC90_RATEMCS32:
-				ret_rate = (0x80|0x20);
+				ret_rate = 0x80|0x20;
 				break;
 
 			default:
@@ -4228,9 +4228,9 @@ static void TranslateRxSignalStuff819xUsb(struct sk_buff *skb,
 	praddr = hdr->addr1;
 
 	/* Check if the received packet is acceptable. */
-	bpacket_match_bssid = ((IEEE80211_FTYPE_CTL != type) &&
+	bpacket_match_bssid = (IEEE80211_FTYPE_CTL != type) &&
 			       (eqMacAddr(priv->ieee80211->current_network.bssid,  (fc & IEEE80211_FCTL_TODS) ? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 : hdr->addr3))
-			       && (!pstats->bHwError) && (!pstats->bCRC) && (!pstats->bICV));
+			       && (!pstats->bHwError) && (!pstats->bCRC) && (!pstats->bICV);
 	bpacket_toself =  bpacket_match_bssid & (eqMacAddr(praddr, priv->ieee80211->dev->dev_addr));
 
 	if (WLAN_FC_GET_FRAMETYPE(fc) == IEEE80211_STYPE_BEACON)

drivers/staging/rtl8192u/r8192U_dm.c

@@ -717,7 +717,7 @@ static void dm_TXPowerTrackingCallback_ThermalMeter(struct net_device *dev)
 		if (tmpCCK40Mindex >= CCK_Table_length)
 			tmpCCK40Mindex = CCK_Table_length-1;
 	} else {
-		tmpval = ((u8)tmpRegA - priv->ThermalMeter[0]);
+		tmpval = (u8)tmpRegA - priv->ThermalMeter[0];
 
 		if (tmpval >= 6) /* higher temperature */
 			tmpOFDMindex = tmpCCK20Mindex = 0; /* max to +6dB */
@@ -2270,10 +2270,10 @@ static void dm_check_edca_turbo(
 				/*  For Each time updating EDCA parameter, reset EDCA turbo mode status. */
 				dm_init_edca_turbo(dev);
 				u1bAIFS = qos_parameters->aifs[0] * ((mode&(IEEE_G|IEEE_N_24G)) ? 9 : 20) + aSifsTime;
-				u4bAcParam = ((((u32)(qos_parameters->tx_op_limit[0])) << AC_PARAM_TXOP_LIMIT_OFFSET)|
+				u4bAcParam = (((u32)(qos_parameters->tx_op_limit[0])) << AC_PARAM_TXOP_LIMIT_OFFSET)|
 					(((u32)(qos_parameters->cw_max[0])) << AC_PARAM_ECW_MAX_OFFSET)|
 					(((u32)(qos_parameters->cw_min[0])) << AC_PARAM_ECW_MIN_OFFSET)|
-					((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET));
+					((u32)u1bAIFS << AC_PARAM_AIFS_OFFSET);
 				/*write_nic_dword(dev, WDCAPARA_ADD[i], u4bAcParam);*/
 				write_nic_dword(dev, EDCAPARA_BE,  u4bAcParam);
 

drivers/staging/rtl8192u/r819xU_phy.c

@@ -823,8 +823,8 @@ static void rtl8192_BB_Config_ParaFile(struct net_device *dev)
 	write_nic_byte_E(dev, 0x5e, 0x00);
 	if (priv->card_8192_version == (u8)VERSION_819xU_A) {
 		/* Antenna gain offset from B/C/D to A */
-		reg_u32 = (priv->AntennaTxPwDiff[1]<<4 |
-			   priv->AntennaTxPwDiff[0]);
+		reg_u32 = priv->AntennaTxPwDiff[1]<<4 |
+			   priv->AntennaTxPwDiff[0];
 		rtl8192_setBBreg(dev, rFPGA0_TxGainStage, (bXBTxAGC|bXCTxAGC),
 				 reg_u32);