diff options
| -rw-r--r-- | device.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -354,19 +354,24 @@ device_create(const char *name, const struct device_type *type, enum dev_change_type change; D(DEVICE, "Create new device '%s' (%s)\n", name, type->name); + config = config_memdup(config); + if (!config) + return NULL; + odev = device_get(name, false); if (odev) { change = device_check_config(odev, config); switch (change) { case DEV_CONFIG_APPLIED: free(odev->config); - odev->config = config_memdup(config); + odev->config = config; if (odev->present) { device_set_present(odev, false); device_set_present(odev, true); } /* fall through */ case DEV_CONFIG_NO_CHANGE: + free(config); return odev; case DEV_CONFIG_RECREATE: break; @@ -374,7 +379,7 @@ device_create(const char *name, const struct device_type *type, } dev = type->create(config); - dev->config = config_memdup(config); + dev->config = config; if (odev) device_replace(dev, odev); |