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ARM: SMP: Clean up ncores sanity checks

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scu_get_core_count() never returns zero cores, so we don't need to
check and correct if ncores is zero.

Tegra was missing the check against NR_CPUS, leading to a potential
bitfield overflow if this becomes the case.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2010-12-03 19:29:53 +00:00
commit 8975b6c0fd
6 changed files with 6 additions and 33 deletions
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