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fix: nullptr reference in devhost

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Signed-off-by: yuanbo <yuanbo@huawei.com>
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yuanbo
2021-12-27 12:33:26 +08:00
parent eb90ef4ffe
commit d27613b498
1 changed files with 1 additions and 2 deletions
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core/host/src/devhost_service.c
+1 -2
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@@ -74,8 +74,7 @@ int DevHostServiceAddDevice(struct IDevHostService *inst, const struct HdfDevice
device = DevHostServiceQueryOrAddDevice(hostService, DEVICEID(deviceInfo->deviceId));
if (device == NULL || device->super.Attach == NULL) {
ret = HDF_DEV_ERR_NO_DEVICE;
goto error;
return HDF_DEV_ERR_NO_DEVICE;
}
devNode = device->super.GetDeviceNode(&device->super, deviceInfo->deviceId);
if (devNode != NULL) {