diff options
| author | Zhang Yanfei <zhangyanfei@cn.fujitsu.com> | 2013-03-14 17:33:10 +0800 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2013-03-14 10:59:44 +0100 |
| commit | bb3f9f58427d1089b6429c8f8265a2838193a322 (patch) | |
| tree | 6a2930e10ad6570f32e3b58cb9534e4cbff7dd6a /kexec/arch/ppc/crashdump-powerpc.c | |
| parent | f36d32064cc1aa9997c528e1ae5e73b43f5422ef (diff) | |
kexec: ppc: use _ALIGN* to make the logic clear
By replacing all the explicit align opertion with marco _ALIGN*,
the code logic could be more clear.
Besides, remove the duplicate _ALIGN_* definition in file
kexec/arch/ppc/crashdump-powerpc.h.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec/arch/ppc/crashdump-powerpc.c')
| -rw-r--r-- | kexec/arch/ppc/crashdump-powerpc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kexec/arch/ppc/crashdump-powerpc.c b/kexec/arch/ppc/crashdump-powerpc.c index d367643..eee5b37 100644 --- a/kexec/arch/ppc/crashdump-powerpc.c +++ b/kexec/arch/ppc/crashdump-powerpc.c @@ -329,7 +329,7 @@ int load_crashdump_segments(struct kexec_info *info, char *mod_cmdline, info->backup_src_size = BACKUP_SRC_SIZE; #ifndef CONFIG_BOOKE /* Create a backup region segment to store backup data*/ - sz = (BACKUP_SRC_SIZE + align - 1) & ~(align - 1); + sz = _ALIGN(BACKUP_SRC_SIZE, align); tmp = xmalloc(sz); memset(tmp, 0, sz); info->backup_start = add_buffer(info, tmp, sz, sz, align, |