From: Chris Metcalf <cmetcalf@tilera.com>
Date: Thu, 29 Mar 2012 20:14:40 +0000 (-0400)
Subject: arch/tile: fix pointer cast in cacheflush.c
X-Git-Tag: v3.4-rc2~7^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=918cbd38aef83de3a2516299bcb230caf59462a0;p=pandora-kernel.git

arch/tile: fix pointer cast in cacheflush.c

Pragmatically it couldn't be wrong to cast pointers to long to compare
them (since all kernel addresses are in the top half of VA space),
but it's more correct to cast to unsigned long.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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