fix minor bug
fix minor bug

yhli365/HiBench,bit1129/HiBench,arijitt/HiBench,sanjeevtripurari/HiBench,cemsbr/HiBench,qiansl127/HiBench,eriknor/HiBench,nareshgundla/HiBench,maismail/HiBench,arijitt/HiBench,eriknor/HiBench,maismail/HiBench,sanjeevtripurari/HiBench,lvsoft/HiBench,qiansl127/HiBench,yhli365/HiBench,ConeyLiu/HiBench,nareshgundla/HiBench,nsabharwal/HiBench,nsabharwal/HiBench,eriknor/HiBench,samklr/HiBench,IMCG/HiBench,IMCG/HiBench,samklr/HiBench,ConeyLiu/HiBench,yhli365/HiBench,samklr/HiBench,arijitt/HiBench,sanjeevtripurari/HiBench,ConeyLiu/HiBench,qiansl127/HiBench,IMCG/HiBench,yhli365/HiBench,GayathriMurali/HiBench,lvsoft/HiBench,bit1129/HiBench,IMCG/HiBench,cemsbr/HiBench,Acidburn0zzz/HiBench,maismail/HiBench,GayathriMurali/HiBench,ConeyLiu/HiBench,Acidburn0zzz/HiBench,nsabharwal/HiBench,eriknor/HiBench,nareshgundla/HiBench,samklr/HiBench,nareshgundla/HiBench,Acidburn0zzz/HiBench,cemsbr/HiBench,nsabharwal/HiBench,cemsbr/HiBench,GayathriMurali/HiBench,arijitt/HiBench,lvsoft/HiBench,maismail/HiBench,Acidburn0zzz/HiBench,GayathriMurali/HiBench,lvsoft/HiBench,sanjeevtripurari/HiBench,bit1129/HiBench,bit1129/HiBench,qiansl127/HiBench