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ARM: Fix DMA coherent allocator alignment
authorRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 3 Nov 2010 16:00:15 +0000 (16:00 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 7 Nov 2010 16:10:15 +0000 (16:10 +0000)
An out by one bug meant that the DMA coherent allocator was aligning
to one more bit than it should, causing it to run out of available
memory quicker.  Fix this.

Reported-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

No differences found
Linux for Marvell Sheeva based platforms