if (mic_dma_dbg) {
mic_dma_dev->dbg_dir = debugfs_create_dir(dev_name(&mbdev->dev),
mic_dma_dbg);
- if (mic_dma_dev->dbg_dir)
- debugfs_create_file("mic_dma_reg", 0444,
- mic_dma_dev->dbg_dir, mic_dma_dev,
- &mic_dma_reg_fops);
+ debugfs_create_file("mic_dma_reg", 0444, mic_dma_dev->dbg_dir,
+ mic_dma_dev, &mic_dma_reg_fops);
}
return 0;
}