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| author | Greg Kurz | 2020-08-10 18:54:33 +0200 |
|---|---|---|
| committer | David Gibson | 2020-08-13 13:00:52 +0200 |
| commit | f9a548edf2a54f59c37032dee3763f532e968fee (patch) | |
| tree | 38f7b1d87cce2397281742a2457261f1620f2ae3 /hw/xen/xen_pt_msi.c | |
| parent | spapr/xive: Rework error handling of kvmppc_xive_cpu_[gs]et_state() (diff) | |
| download | qemu-f9a548edf2a54f59c37032dee3763f532e968fee.tar.gz qemu-f9a548edf2a54f59c37032dee3763f532e968fee.tar.xz qemu-f9a548edf2a54f59c37032dee3763f532e968fee.zip | |
spapr/xive: Rework error handling of kvmppc_xive_[gs]et_queue_config()
Since kvm_device_access() returns a negative errno on failure, convert
kvmppc_xive_get_queue_config() and kvmppc_xive_set_queue_config() to
use it for error checking. This allows to get rid of the local_err
boilerplate.
Propagate the return value so that callers may use it as well to check
failures.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <159707847357.1489912.2032291280645236480.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/xen/xen_pt_msi.c')
0 files changed, 0 insertions, 0 deletions