socket: 0.753
device: 0.727
files: 0.719
network: 0.680
semantic: 0.658
graphic: 0.635
vnc: 0.628
debug: 0.550
PID: 0.543
permissions: 0.470
other: 0.307
performance: 0.286
KVM: 0.279
boot: 0.269

qemu/migration/postcopy-ram.c:387: bad return expression ?

qemu/migration/postcopy-ram.c:387:9: style: Non-boolean value returned from function returning bool [returnNonBoolInBooleanFunction]

Source code is

       return -1;

but

bool postcopy_ram_supported_by_host(

That looks like a bug, indeed!

Yes, I think a goto out; there makes sense;  nearly 5 years old that error :-)

Posted:
migration: postcopy take proper error return

Fix has been merged:
https://git.qemu.org/?p=qemu.git;a=commitdiff;h=617a32f5295ee4e