linux-kernel - [PATCH] kexec: remove unnecessary return

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Date:	Tue, 6 Aug 2013 16:05:36 +0800
From:	Xishi Qiu <qiuxishi@...wei.com>
To:	<ebiederm@...ssion.com>
CC:	<kexec@...ts.infradead.org>, LKML <linux-kernel@...r.kernel.org>,
	Xishi Qiu <qiuxishi@...wei.com>
Subject: [PATCH] kexec: remove unnecessary return

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

Signed-off-by: Xishi Qiu <qiuxishi@...wei.com>
---
 kernel/kexec.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/kernel/kexec.c b/kernel/kexec.c
index 59f7b55..c14e3ea 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1477,8 +1477,6 @@ static int __init __parse_crashkernel(char *cmdline,
 	else
 		return parse_crashkernel_simple(ck_cmdline, crash_size,
 				crash_base);
-
-	return 0;
 }
 
 /*
-- 
1.7.1

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