+ kexec-remove-unnecessary-return.patch added to -mm tree

+ kexec-remove-unnecessary-return.patch added to -mm tree

[akpm]

Subject: + kexec-remove-unnecessary-return.patch added to -mm tree
To: qiuxishi@huawei.com,horms@verge.net.au,zhangyanfei@cn.fujitsu.com
From: akpm@linux-foundation.org
Date: Wed, 07 Aug 2013 14:14:34 -0700


The patch titled
     Subject: kexec: remove unnecessary return
has been added to the -mm tree.  Its filename is
     kexec-remove-unnecessary-return.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/kexec-remove-unnecessary-return.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/kexec-remove-unnecessary-return.patch

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------------------------------------------------------
From: Xishi Qiu <qiuxishi@huawei.com>
Subject: 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>
---

 kernel/kexec.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff -puN kernel/kexec.c~kexec-remove-unnecessary-return kernel/kexec.c
--- a/kernel/kexec.c~kexec-remove-unnecessary-return
+++ a/kernel/kexec.c
@@ -1474,11 +1474,8 @@ static int __init __parse_crashkernel(ch
 	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);
 }
 
 /*
_

Patches currently in -mm which might be from qiuxishi@huawei.com are

kexec-remove-unnecessary-return.patch