From 1b227daf14e296462755fde34fc3b5a228524ad4 Mon Sep 17 00:00:00 2001
From: liangkejin <liungkejin@gmail.com>
Date: Fri, 16 Dec 2016 20:52:07 +0800
Subject: [PATCH] fix error: non-void function 'get_feature' should return a
 value [-Wreturn-type]

---
 cpuid_arm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpuid_arm.c b/cpuid_arm.c
index fe462c04a..2f8959242 100644
--- a/cpuid_arm.c
+++ b/cpuid_arm.c
@@ -74,7 +74,7 @@ int get_feature(char *search)
   	fclose(infile);
 
 
-	if( p == NULL ) return;
+	if( p == NULL ) return 0;
 
 	t = strtok(p," ");
 	while( t = strtok(NULL," "))