From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 9 Aug 2011 12:37:14 +0000 (-0400)
Subject: wfqueue: fix type-incorrect assignment
X-Git-Tag: v0.6.5~52^2~5
X-Git-Url: https://git.liburcu.org/?a=commitdiff_plain;ds=sidebyside;h=779aaaa65f384a11f332302700dcff4216912cae;hp=779aaaa65f384a11f332302700dcff4216912cae;p=urcu.git

wfqueue: fix type-incorrect assignment

The "old_tail = q->tail, q->tail = node" assignment in wfqueue
is not type safe; q->tail is a pointer to pointer to node and the
correct value to assign is &node->next.  While the arithmetic is
the same, it is better to be tidy.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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