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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-09-22 00:04:03 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-22 14:17:43 (GMT) |
| commit | d5a6d1739526ed8c383db3dabc232bc15603439a (patch) | |
| tree | 8562c06469f310df7cdd8fe46be428207be839da /arch/m32r/kernel/smpboot.c | |
| parent | 1f693665457539e919856149151b7a7e96550d70 (diff) | |
| download | linux-d5a6d1739526ed8c383db3dabc232bc15603439a.tar.xz | |
m32r: remove redundant tests on unsigned
`off' and `max_cpus' are unsigned. When negative they are wrapped and
caught by the other test.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m32r/kernel/smpboot.c')
| -rw-r--r-- | arch/m32r/kernel/smpboot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m32r/kernel/smpboot.c b/arch/m32r/kernel/smpboot.c index 2547d6c..655ea1c 100644 --- a/arch/m32r/kernel/smpboot.c +++ b/arch/m32r/kernel/smpboot.c @@ -213,7 +213,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) if (!physid_isset(phys_id, phys_cpu_present_map)) continue; - if ((max_cpus >= 0) && (max_cpus <= cpucount + 1)) + if (max_cpus <= cpucount + 1) continue; do_boot_cpu(phys_id); |