From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 21 Mar 2011 21:55:30 +0000 (-0400)
Subject: Cleanup: remove unused value warning
X-Git-Tag: v0.6.0~49
X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=commitdiff_plain;h=85b577030e0dd244ed2d42aa5196a088e1e64dbb;hp=85b577030e0dd244ed2d42aa5196a088e1e64dbb

Cleanup: remove unused value warning

return value of cmpxchg is purposefully unused in
_cds_lfq_enqueue_rcu(). Cast it to (void) to remove the compiler
warning.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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