diff --git a/src/soc/intel/baytrail/acpi/southcluster.asl b/src/soc/intel/baytrail/acpi/southcluster.asl
index 7da4db0f0c..94548a35db 100644
--- a/src/soc/intel/baytrail/acpi/southcluster.asl
+++ b/src/soc/intel/baytrail/acpi/southcluster.asl
@@ -155,7 +155,7 @@ Method (_CRS, 0, Serialized)
 	CreateDWordField (MCRS, ^LMEM._MIN, LMIN)
 	CreateDWordField (MCRS, ^LMEM._MAX, LMAX)
 	CreateDWordField (MCRS, ^LMEM._LEN, LLEN)
-	If (LAnd (LNotEqual (LPFW, Zero), LPEN == One))
+	If (LAnd (LPFW != Zero, LPEN == One))
 	{
 		Store (LPFW, LMIN)
 		Store (0x00100000, LLEN)
diff --git a/src/soc/intel/braswell/acpi/southcluster.asl b/src/soc/intel/braswell/acpi/southcluster.asl
index 546c699522..0e17686f8f 100644
--- a/src/soc/intel/braswell/acpi/southcluster.asl
+++ b/src/soc/intel/braswell/acpi/southcluster.asl
@@ -154,7 +154,7 @@ Method (_CRS, 0, Serialized)
 	CreateDWordField (MCRS, LMEM._MIN, LMIN)
 	CreateDWordField (MCRS, LMEM._MAX, LMAX)
 	CreateDWordField (MCRS, LMEM._LEN, LLEN)
-	If (LAnd (LNotEqual (LPFW, Zero), LPEN == One))
+	If (LAnd (LPFW != Zero, LPEN == One))
 	{
 		Store (LPFW, LMIN)
 		Store (Add (LMIN, 0x001FFFFF), LMAX)
diff --git a/src/soc/intel/icelake/acpi/pch_hda.asl b/src/soc/intel/icelake/acpi/pch_hda.asl
index d0f966a0dc..b5b5416f1c 100644
--- a/src/soc/intel/icelake/acpi/pch_hda.asl
+++ b/src/soc/intel/icelake/acpi/pch_hda.asl
@@ -37,8 +37,7 @@ Device (HDAS)
 				 * if NHLT address and length are set in NVS.
 				 */
 				If (LAnd (Arg1 == One,
-					  LAnd (LNotEqual (NHLA, Zero),
-						LNotEqual (NHLL, Zero)))) {
+					  LAnd (NHLA != Zero, NHLL != Zero))) {
 					Return (Buffer (One) { 0x03 })
 				} Else {
 					Return (Buffer (One) { 0x01 })