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m32r: remove redundant tests on unsigned

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`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>
This commit is contained in:
Roel Kluin
2009-09-21 17:04:03 -07:00
committed by Linus Torvalds
parent 1f69366545
commit d5a6d17395
2 changed files with 3 additions and 4 deletions
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2
arch/m32r/kernel/smpboot.c
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@@ -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);