diff options
| author | Chen Gang <gang.chen@asianux.com> | 2013-05-29 13:04:09 +0200 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2013-07-19 22:54:19 +0200 |
| commit | 91b678c8edb7d8abd444705df63b80af31ad13e8 (patch) | |
| tree | 09a87ea350407ae6adf607ca5a770afbefbf15de /arch/alpha | |
| parent | alpha: kernel: using memcpy() instead of strcpy() (diff) | |
| download | linux-91b678c8edb7d8abd444705df63b80af31ad13e8.tar.xz linux-91b678c8edb7d8abd444705df63b80af31ad13e8.zip | |
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')
| -rw-r--r-- | 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 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'; |