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qemuMonitorJSONGetDeviceProps: Refactor to modern standards

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Use automatic cleanup of variables and current style of header.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa
2020-05-12 06:55:00 +02:00
parent d3035e133e
commit 0b52b023fc
1 changed files with 10 additions and 16 deletions
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src/qemu/qemu_monitor_json.c
+8 -14
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@@ -6745,13 +6745,13 @@ qemuMonitorJSONParsePropsList(virJSONValuePtr cmd,
} }
int qemuMonitorJSONGetDeviceProps(qemuMonitorPtr mon, int
qemuMonitorJSONGetDeviceProps(qemuMonitorPtr mon,
const char *device, const char *device,
char ***props) char ***props)
{ {
int ret = -1; g_autoptr(virJSONValue) cmd = NULL;
virJSONValuePtr cmd; g_autoptr(virJSONValue) reply = NULL;
virJSONValuePtr reply = NULL;
*props = NULL; *props = NULL;
@@ -6761,18 +6761,12 @@ int qemuMonitorJSONGetDeviceProps(qemuMonitorPtr mon,
return -1; return -1;
if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0) if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0)
goto cleanup; return -1;
if (qemuMonitorJSONHasError(reply, "DeviceNotFound")) { if (qemuMonitorJSONHasError(reply, "DeviceNotFound"))
ret = 0; return 0;
goto cleanup;
}
ret = qemuMonitorJSONParsePropsList(cmd, reply, NULL, props); return qemuMonitorJSONParsePropsList(cmd, reply, NULL, props);
cleanup:
virJSONValueFree(reply);
virJSONValueFree(cmd);
return ret;
} }