On Fri, Dec 13, 2013 at 02:23:35PM -0800, John Stultz wrote:
> + idev->debug_root = debugfs_create_dir("ion", NULL);
> + if (IS_ERR_OR_NULL(idev->debug_root))
> + pr_err("ion: failed to create debug files.\n");
There's no need to check for this at all, you just printed out an error
message if CONFIG_DEBUGFS is not enabled, which isn't all that nice.
Something to clean up later, no big deal now.
thanks,
greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
