From: Nathan Lynch <ntl@pobox.com>
Date: Sun, 23 Mar 2008 22:51:45 +0000 (+1100)
Subject: [POWERPC] scanlog_init cleanup and minor fixes
X-Git-Tag: v2.6.26-rc1~1125^2~123
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f61fb8a52cdf8b9b6a6badde84aefe58cb35d315;p=pandora-kernel.git

[POWERPC] scanlog_init cleanup and minor fixes

scanlog_init() could use some love.

* properly return -ENODEV if this system doesn't support scan-log-dump
* don't printk if scan-log-dump not present; only older systems have it
* convert from create_proc_entry() to preferred proc_create()
* allocate zeroed data buffer
* fix potential memory leak of ent->data on failed create_proc_entry()
* simplify control flow

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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