qcacld-3.0: Remove extraneous parentheses around the comparison

Fix LLVM compilation error caused by equality comparison with
extraneous parentheses.

Change-Id: Ia2b7dea8751a8016524459d55c41894fb552f273
CRs-Fixed: 2216820
diff --git a/core/hdd/src/wlan_hdd_softap_tx_rx.c b/core/hdd/src/wlan_hdd_softap_tx_rx.c
index c2859f8..8d331e5 100644
--- a/core/hdd/src/wlan_hdd_softap_tx_rx.c
+++ b/core/hdd/src/wlan_hdd_softap_tx_rx.c
@@ -392,8 +392,8 @@
 		case QDF_PROTO_DHCP_ACK:
 		case QDF_PROTO_DHCP_NACK:
 			hdd_sta_info->dhcp_phase = DHCP_PHASE_ACK;
-			if ((hdd_sta_info->dhcp_nego_status ==
-				DHCP_NEGO_IN_PROGRESS))
+			if (hdd_sta_info->dhcp_nego_status ==
+				DHCP_NEGO_IN_PROGRESS)
 				errno = hdd_post_dhcp_ind(adapter, sta_id,
 							   WMA_DHCP_STOP_IND);
 			hdd_sta_info->dhcp_nego_status = DHCP_NEGO_STOP;