wrap-json: Fix warnings
authorJosé Bollo <jose.bollo@iot.bzh>
Mon, 31 Jul 2017 11:14:40 +0000 (13:14 +0200)
committerJosé Bollo <jose.bollo@iot.bzh>
Mon, 31 Jul 2017 11:14:40 +0000 (13:14 +0200)
Fixes maybe-uninitialized warning

Change-Id: I5416fb2c6cc017ddc53984475432fff90c41d42b
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

No differences found