From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Tue, 10 Sep 2019 23:43:16 +0000 (-0400)
Subject: Clean-up: lttng: silence warning in metadata command handler
X-Git-Tag: v2.12.0-rc1~415
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=9927c13b08e58e711104893496060fc5eb505f34;hp=9927c13b08e58e711104893496060fc5eb505f34

Clean-up: lttng: silence warning in metadata command handler

argv[0] is used before checking argc, resulting in a warning
that argv could be of zero-length.

This is not a reachable bug; it really is a false positive.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
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