Re: [Qemu-devel] [PATCH v3 0/4] Convert to realize()

2016-01-06 Thread Stefano Stabellini
On Wed, 6 Jan 2016, Eric Blake wrote: > On 01/06/2016 04:08 AM, Stefano Stabellini wrote: > > On Wed, 6 Jan 2016, Cao jin wrote: > >> v3 changelog: > >> 1. use following style when we want to check the returned error > >> > >> Error *err = NULL; > >> foo(arg, &err); > >> if (err) { >

Re: [Qemu-devel] [PATCH v3 0/4] Convert to realize()

2016-01-06 Thread Eric Blake
On 01/06/2016 04:08 AM, Stefano Stabellini wrote: > On Wed, 6 Jan 2016, Cao jin wrote: >> v3 changelog: >> 1. use following style when we want to check the returned error >> >> Error *err = NULL; >> foo(arg, &err); >> if (err) { >> handle the error... >> error_propa

Re: [Qemu-devel] [PATCH v3 0/4] Convert to realize()

2016-01-06 Thread Stefano Stabellini
On Wed, 6 Jan 2016, Cao jin wrote: > v3 changelog: > 1. use following style when we want to check the returned error > > Error *err = NULL; > foo(arg, &err); > if (err) { > handle the error... > error_propagate(errp, err); > } > > Cao jin (4): > Add Error *

[Qemu-devel] [PATCH v3 0/4] Convert to realize()

2016-01-05 Thread Cao jin
v3 changelog: 1. use following style when we want to check the returned error Error *err = NULL; foo(arg, &err); if (err) { handle the error... error_propagate(errp, err); } Cao jin (4): Add Error **errp for xen_host_pci_device_get() Add Error **errp for