if (err < 0) {
dev_err(&pdev->dev, "unable to obtain 64 bit DMA "
"for consistent allocations\n");
goto err_out_free_regions;
}
} else {
if (err < 0) {
dev_err(&pdev->dev, "unable to obtain 64 bit DMA "
"for consistent allocations\n");
goto err_out_free_regions;
}
} else {