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authorChen Gang <gang.chen@asianux.com>2013-05-29 15:04:09 +0400
committerMatt Turner <mattst88@gmail.com>2013-07-20 00:54:19 +0400
commit91b678c8edb7d8abd444705df63b80af31ad13e8 (patch)
tree09a87ea350407ae6adf607ca5a770afbefbf15de /arch/alpha/kernel/smp.c
parent00ee03092a6e4b1d0ddc6b861ebb9ed8d13cc29b (diff)
downloadlinux-91b678c8edb7d8abd444705df63b80af31ad13e8.tar.xz
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>
Diffstat (limited to 'arch/alpha/kernel/smp.c')
-rw-r--r--arch/alpha/kernel/smp.c2
1 files changed, 1 insertions, 1 deletions
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';