From: Michael Ellerman <michael@ellerman.id.au>
Date: Thu, 10 May 2007 07:06:30 +0000 (+1000)
Subject: [POWERPC] Split initrd logic out of early_init_dt_scan_chosen() to fix warning
X-Git-Tag: v2.6.22-rc1~108^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=40472a55461a672c929a092e648f6c5d21c9c310;p=pandora-kernel.git

[POWERPC] Split initrd logic out of early_init_dt_scan_chosen() to fix warning

If CONFIG_BLK_DEV_INITRD is not defined the prop variable in
early_init_dt_scan_chosen() is unused, causing a compiler warning.

So split the initrd logic into a separate function, allowing us to
declare prop only when we need it.

Built for both cases and booted with an initrd.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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