diff --git a/kernel/riscv64/omatcopy_cn_vector.c b/kernel/riscv64/omatcopy_cn_vector.c
index 444c8232d..d079310b8 100644
--- a/kernel/riscv64/omatcopy_cn_vector.c
+++ b/kernel/riscv64/omatcopy_cn_vector.c
@@ -26,8 +26,6 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *****************************************************************************/
 
 #include "common.h"
-
-
 #if !defined(DOUBLE)
 #define VSETVL_MAX				RISCV_RVV(vsetvlmax_e32m4)()
 #define VSETVL(n)               RISCV_RVV(vsetvl_e32m4)(n)
diff --git a/kernel/riscv64/zomatcopy_cn_vector.c b/kernel/riscv64/zomatcopy_cn_vector.c
index bbfbd214a..b141ed4a6 100644
--- a/kernel/riscv64/zomatcopy_cn_vector.c
+++ b/kernel/riscv64/zomatcopy_cn_vector.c
@@ -70,7 +70,6 @@ int CNAME(BLASLONG rows, BLASLONG cols, FLOAT alpha_r, FLOAT alpha_i, FLOAT *a,
 	FLOAT_VX2_T va, vb;
 	unsigned int gvl = 0;
 
-
 	if ( rows <= 0     )  return(0);
 	if ( cols <= 0     )  return(0);
 
@@ -85,8 +84,6 @@ int CNAME(BLASLONG rows, BLASLONG cols, FLOAT alpha_r, FLOAT alpha_i, FLOAT *a,
 		for(j=0; j<rows ; j+=gvl)
 		{
 			gvl = VSETVL(rows - j);
-			// bptr[ia + 0] = alpha_r * aptr[ia + 0] - alpha_i * aptr[ia+1];			
-			// bptr[ia + 2] = alpha_r * aptr[ia + 2] - alpha_i * aptr[ia+3];
 			va = VLSEG2_FLOAT(aptr + ia, gvl);
 			aptr_v0 = VGET_VX2(va, 0);
 			aptr_v1 = VGET_VX2(va, 1);
@@ -94,8 +91,6 @@ int CNAME(BLASLONG rows, BLASLONG cols, FLOAT alpha_r, FLOAT alpha_i, FLOAT *a,
 			bptr_v1 = VFMACCVF_FLOAT(bptr_v1, alpha_i, aptr_v0, gvl);
 			bptr_v0 = VFMUL_VF_FLOAT(  aptr_v0,alpha_r, gvl);
 			bptr_v0 = VFNMSACVF_FLOAT(bptr_v0, alpha_i, aptr_v1, gvl);
-			// bptr[ia + 1] = alpha_r * aptr[ia + 1] + alpha_i * aptr[ia+0];
-			// bptr[ia + 3] = alpha_r * aptr[ia + 3] + alpha_i * aptr[ia+2];
 			vb = VSET_VX2(vb, 0, bptr_v0);
 			vb = VSET_VX2(vb, 1, bptr_v1);
 			VSSEG2_FLOAT(&bptr[ia], vb, gvl);