Rolf Eike Beer 1a06a52ee1 Fix roundup_pow_of_two(1) ...

1 is a power of two, therefore roundup_pow_of_two(1) should return 1. It does
in case the argument is a variable but in case it's a constant it behaves
wrong and returns 0. Probably nobody ever did it so this was never noticed.

Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-05-18 20:46:30 -07:00

4.4 KiB

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