From: Jan Blunck <jblunck@suse.de>
Date: Wed, 17 Jun 2009 11:49:44 +0000 (+0200)
Subject: s390: Fix some compiler warnings
X-Git-Tag: v0.1~108
X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=commitdiff_plain;h=a9a05d424419e9293ff9ac48e0c650ed0850a486;hp=a9a05d424419e9293ff9ac48e0c650ed0850a486

s390: Fix some compiler warnings

Fix warning about _atomic_exchange being defined but unused and explicitly
cast the 2nd argument.

Signed-off-by: Jan Blunck <jblunck@suse.de>
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