From adf305f77878880fa5868a7179979da93be68d83 Mon Sep 17 00:00:00 2001
From: Javi Merino <javi.merino@arm.com>
Date: Thu, 15 Jan 2015 16:17:45 +0000
Subject: [PATCH] sysfs: fix warning when creating a sysfs group without
 attributes
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When attempting to create a gropu without attrs, the warning prints the
name of the group.  However, the check for name being a NULL pointer is
wrong: it uses the pointer to the name when it's NULL.  Fix it to use
the name if present, otherwise just put an empty string.

Cc: Bruno Prémont <bonbons@linux-vserver.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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