From: Chen Gang <gang.chen@asianux.com>
Date: Wed, 29 May 2013 11:04:09 +0000 (+0800)
Subject: alpha: kernel: typo issue, using '1' instead of '11'
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=91b678c8edb7d8abd444705df63b80af31ad13e8;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

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'.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Chen Gang <gang.chen@asianux.com>
---

diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 4bc3c414d075..9dbbcb3b9146 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;
 			memcpy(cp2, cp1, cnt);
 			cp2[cnt] = '\0';