fix type problems

4 jobs for master in 3 minutes and 18 seconds (queued for 4 seconds)
Status Name Job ID Coverage
  Setup
passed setup-libcdi #33077
xen mistral

00:01:40

 
  Build
passed build-cdijl #33078
xen mistral

00:01:06

 
  Test
passed test-example #33079
xen mistral

00:00:28

passed test-unit-test #33080
xen mistral

00:00:31