quic: fix coverity warning
quic: fix coverity warning

Type: fix
Change-Id: I7299b3b0a6d32c1cbe213dc1aadb8260cdec8062
Signed-off-by: MathiasRaoul <e2ccb2e782891ba73762067588b1c5e1299f528f@gmail.com>

FDio/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp