Re: [patch 2/3] hci_usb: remove code obfuscation

From: akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org
Date: Fri, 18 Apr 2008 13:46:53 -0700

_urb_free is an alias for kfree... making code longer & harder to
read. Remove it.

Signed-off-by: Pavel Machek <redacted>
Cc: Marcel Holtmann <redacted>
Cc: Dave Young <redacted>
Signed-off-by: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>

As long as the code is in the tree, we should accept
simplifications that aid to code understanding.

Marking drivers broken or deprecated or to-be-replaced is
a secondary concern.

Therefore I'm applying this patch, thanks Pavel.