From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Tue, 10 Apr 2018 09:56:32 +0000 (+0200)
Subject: Fix scan-build warning (link may be null).
X-Git-Tag: v3.20~470
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/873eb6a0d82066a6a9e1daa749346433c674ff66?hp=873eb6a0d82066a6a9e1daa749346433c674ff66

Fix scan-build warning (link may be null).
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