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Use NULL not 0.
Remove worthless comment.
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@ -670,13 +670,7 @@ static int _parse_message(struct dm_event_daemon_message *msg, char **dso_name,
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}
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/*
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* dm_event_get_registered_device
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* @dso_name
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* @device_path
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* @mask
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* @next
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*
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* Returns: 0 if handler found, error (-ENOMEM, -ENOENT) otherwise
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* Returns 0 if handler found; error (-ENOMEM, -ENOENT) otherwise.
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*/
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int dm_event_get_registered_device(struct dm_event_handler *dmevh, int next)
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{
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@ -706,7 +700,7 @@ int dm_event_get_registered_device(struct dm_event_handler *dmevh, int next)
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}
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dm_task_destroy(dmt);
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dmt = 0;
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dmt = NULL;
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if (msg.data) {
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dm_free(msg.data);
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