diff --git a/kernel/arm64/dznrm2_thunderx2t99.c b/kernel/arm64/dznrm2_thunderx2t99.c
index bcc517141..fc4f1b91f 100644
--- a/kernel/arm64/dznrm2_thunderx2t99.c
+++ b/kernel/arm64/dznrm2_thunderx2t99.c
@@ -84,7 +84,6 @@ static void nrm2_compute(BLASLONG n, FLOAT *x, BLASLONG inc_x,
 	"	fmov	"REGZERO", xzr				\n"
 	"	fmov	"REGONE", #1.0				\n"
 	"	fmov	"REGINF", x6				\n"
-	"	fmov     x6, 1.0 \n" 
 	"	lsl	"INC_X", "INC_X", #"INC_SHIFT"		\n"
 	"	mov	"J", "N"				\n"
 	"	cmp	"J", xzr				\n"
@@ -309,8 +308,8 @@ static void nrm2_compute(BLASLONG n, FLOAT *x, BLASLONG inc_x,
 	"	str	"SCALE", [%[SCALE_]]			\n"
 	"	b	11f					\n"
 	"10:							\n"
-	"	str	"REGINF", [%[SSQ_]]			\n"
-	"	str	"REGINF", [%[SCALE_]]			\n"
+	"	//str	"REGINF", [%[SSQ_]]			\n"
+	"	//str	"REGINF", [%[SCALE_]]			\n"
 	"11:							\n"
 
 	: