From 80c74f6a40284c5c5d49f3b3289172bbce0b30b8 Mon Sep 17 00:00:00 2001
From: Xishi Qiu <qiuxishi@huawei.com>
Date: Wed, 11 Sep 2013 14:24:47 -0700
Subject: [PATCH] kexec: remove unnecessary return

Code can not run here forever, so remove the unnecessary return.

Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Suggested-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Reviewed-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 kernel/kexec.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/kernel/kexec.c b/kernel/kexec.c
index 59f7b55ba745..2a74f307c5ec 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1474,11 +1474,8 @@ static int __init __parse_crashkernel(char *cmdline,
 	if (first_colon && (!first_space || first_colon < first_space))
 		return parse_crashkernel_mem(ck_cmdline, system_ram,
 				crash_size, crash_base);
-	else
-		return parse_crashkernel_simple(ck_cmdline, crash_size,
-				crash_base);
 
-	return 0;
+	return parse_crashkernel_simple(ck_cmdline, crash_size, crash_base);
 }
 
 /*
-- 
2.39.2