net: socionext: refactor netsec_alloc_dring()

return -ENOMEM directly instead of assigning it in a variable

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ilias Apalodimas 2018-11-08 17:19:55 +02:00 • committed by David S. Miller
commit 0d404a6128