From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Fri, 30 Mar 2012 18:16:49 +0000 (-0400)
Subject: xen/p2m: Collapse early_alloc_p2m_middle redundant checks.
X-Git-Tag: v3.5-rc1~89^2~5^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5096850b47424fb0f1c6a75b8f7184f7169319a;p=pandora-kernel.git

xen/p2m: Collapse early_alloc_p2m_middle redundant checks.

At the start of the function we were checking for idx != 0
and bailing out. And later calling extend_brk if idx != 0.

That is unnecessary so remove that checks.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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