From c44ff4d648c38a0f206b37c17c7a7dbfa8f30e50 Mon Sep 17 00:00:00 2001
From: Zhang Xianyi <traits.zhang@gmail.com>
Date: Thu, 28 Jan 2016 04:38:07 +0800
Subject: [PATCH] Refs #714. avoid compiling warnings.

---
 kernel/x86_64/dscal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/x86_64/dscal.c b/kernel/x86_64/dscal.c
index e3e2b0d58..b7110e6ac 100644
--- a/kernel/x86_64/dscal.c
+++ b/kernel/x86_64/dscal.c
@@ -87,7 +87,7 @@ static void dscal_kernel_inc_8(BLASLONG n, FLOAT *alpha, FLOAT *x, BLASLONG inc_
 static void dscal_kernel_inc_8(BLASLONG n, FLOAT *alpha, FLOAT *x, BLASLONG inc_x)
 {
 
-	FLOAT *x1;
+	FLOAT *x1=NULL;
 	BLASLONG inc_x3;
 
 	inc_x <<= 3;