diff options
| author | Michael Wang <wangyun@linux.vnet.ibm.com> | 2012-09-19 13:42:23 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-09-26 13:27:56 +0200 |
| commit | dec08a837fda146fee498ffc5ecd0d2eeeacd025 (patch) | |
| tree | 2f97fc053268c1e08f6b43a77070873a0bc74ffb /arch/x86/include/asm | |
| parent | 6f0f9b6b3fcfe5e156f20d4f804f0d505c750b3c (diff) | |
x86: Remove the useless branch in c_start()
Since 'cpu == -1' in cpumask_next() is legal, no need to handle
'*pos == 0' specially.
About the comments:
/* just in case, cpu 0 is not the first */
A test with a cpumask in which cpu 0 is not the first has been
done, and it works well.
This patch will remove that useless branch to clean the code.
Signed-off-by: Michael Wang <wangyun@linux.vnet.ibm.com>
Cc: kjwinchester@gmail.com
Cc: borislav.petkov@amd.com
Cc: ak@linux.intel.com
Link: http://lkml.kernel.org/r/1348033343-23658-1-git-send-email-wangyun@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm')
0 files changed, 0 insertions, 0 deletions