diff --git a/src/northbridge/amd/amdmct/wrappers/mcti_d.c b/src/northbridge/amd/amdmct/wrappers/mcti_d.c
index 8c453321bb..e127322dc3 100644
--- a/src/northbridge/amd/amdmct/wrappers/mcti_d.c
+++ b/src/northbridge/amd/amdmct/wrappers/mcti_d.c
@@ -439,7 +439,7 @@ static void vErratum372(struct DCTStatStruc *pDCTstat)
 {
         msr_t msr = rdmsr(NB_CFG_MSR);
 
-        int  nbPstate1supported = ! (msr.hi && (1 << (NB_GfxNbPstateDis -32))) ;
+	int nbPstate1supported = !(msr.hi & (1 << (NB_GfxNbPstateDis -32)));
 
         // is this the right way to check for NB pstate 1 or DDR3-1333 ?
         if (((pDCTstat->PresetmaxFreq==1333)||(nbPstate1supported))
@@ -456,10 +456,10 @@ static void vErratum414(struct DCTStatStruc *pDCTstat)
     for(; dct < 2 ; dct++)
     {
         int dRAMConfigHi = Get_NB32(pDCTstat->dev_dct,0x94 + (0x100 * dct));
-        int powerDown =  dRAMConfigHi && (1 << PowerDownEn ) ;
-        int ddr3 = dRAMConfigHi && (1 << Ddr3Mode ) ;
+		int powerDown =  dRAMConfigHi & (1 << PowerDownEn );
+		int ddr3 = dRAMConfigHi & (1 << Ddr3Mode );
         int dRAMMRS = Get_NB32(pDCTstat->dev_dct,0x84 + (0x100 * dct));
-        int pchgPDModeSel = dRAMMRS && (1 << PchgPDModeSel ) ;
+		int pchgPDModeSel = dRAMMRS & (1 << PchgPDModeSel);
 	if (powerDown && ddr3 && pchgPDModeSel )
 	{
 	  Set_NB32(pDCTstat->dev_dct,0x84 + (0x100 * dct), dRAMMRS & ~(1 << PchgPDModeSel) );