ll_temac: add error checking to DMA init path
authorDenis Kirjanov <dkirjanov@hera.kernel.org>
Wed, 30 Jun 2010 23:39:05 +0000 (23:39 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 2 Jul 2010 05:45:53 +0000 (22:45 -0700)
commitfe62c298e5bcff8b3414205b7b54975918b3b5c4
tree6c1cb2b694ce4b29ec8963929609ae3a9377c0f1
parentee3cb6295144b0adfa75ccaca307643a6998b1e2
ll_temac: add error checking to DMA init path

Add error checking to DMA descriptor rings initialization code.

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ll_temac_main.c