Re: [Qemu-devel] [PATCH] qemu-io: Fix return value handling of bdrv_open

[Markus Armbruster]

Ryota Ozaki <ozaki.ry...@gmail.com> writes:

> bdrv_open may return -errno so we have to check
> if the return value is '< 0', not '== -1'.

Looks good, thanks!