From: Badari Pulavarty <pbadari@us.ibm.com>
Date: Fri, 28 Mar 2008 00:37:21 +0000 (+1100)
Subject: [POWERPC] Add error return from htab_remove_mapping()
X-Git-Tag: v2.6.26-rc1~1125^2~95
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52db9b44262754bad1b0456d27a862a46cc7f893;p=pandora-kernel.git

[POWERPC] Add error return from htab_remove_mapping()

If the platform doesn't support hpte_removebolted(), gracefully
return failure rather than success.

Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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