[PATCH net-next] ucc_geth: separate out rx/tx ring alloc and free operations

[David Miller]

From: Paul Gortmaker <paul.gortmaker at windriver.com>
Date: Mon, 27 Feb 2012 07:36:29 -0500

> Factor out the the existing allocation and free operations
> so that they can be used individually.
> 
> This is to improve code readability, and also to prepare for
> possible future changes like better error recovery and more
> dynamic configuration (e.g on-the-fly resizing of the rings).
> 
> This change represents a straight up relocation of the existing
> code into separate routines without changing any of the contained
> code itself.  Local variables are relocated as necessary.
> 
> Signed-off-by: Paul Gortmaker <paul.gortmaker at windriver.com>

Applied.