linux-kernel - [PATCH] arch: alpha: kernel: typo issue, using '1' instead of '11'

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Date:	Wed, 29 May 2013 19:04:09 +0800
From:	Chen Gang <gang.chen@...anux.com>
To:	rth@...ddle.net, ink@...assic.park.msu.ru, mattst88@...il.com,
	Thomas Gleixner <tglx@...utronix.de>,
	Frederic Weisbecker <fweisbec@...il.com>,
	josh@...htriplett.org, srivatsa.bhat@...ux.vnet.ibm.com
CC:	Greg KH <gregkh@...uxfoundation.org>, linux-alpha@...r.kernel.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Linux-Arch <linux-arch@...r.kernel.org>
Subject: [PATCH] arch: alpha: kernel: typo issue, using '1' instead of '11'


For sending message:

        *(unsigned int *)&cpu->ipc_buffer[0] = len;
        cp1 = (char *) &cpu->ipc_buffer[1];

But for receive message:

                cnt = cpu->ipc_buffer[0] >> 32;
                ...
                       cp1 = (char *) &cpu->ipc_buffer[11];

They are not pairs, it is typo issue of the redundency '1'.

So need use '1' instead of '11'.


Signed-off-by: Chen Gang <gang.chen@...anux.com>
---
 arch/alpha/kernel/smp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 7b60834..8beb6b2 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -264,7 +264,7 @@ recv_secondary_console_msg(void)
 		if (cnt <= 0 || cnt >= 80)
 			strcpy(buf, "<<< BOGUS MSG >>>");
 		else {
-			cp1 = (char *) &cpu->ipc_buffer[11];
+			cp1 = (char *) &cpu->ipc_buffer[1];
 			cp2 = buf;
 			strcpy(cp2, cp1);
 			
-- 
1.7.7.6
--
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