From: Petri Gynther <pgynther@google.com>
Date: Mon, 30 Mar 2015 07:29:13 +0000 (-0700)
Subject: net: bcmgenet: fix bcmgenet_open()
X-Git-Tag: omap-for-v4.2/o2_dc~131^2~108^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fac25940c5e0d6f31d56bb2a704fadad6d5e382a;p=pandora-kernel.git

net: bcmgenet: fix bcmgenet_open()

If bcmgenet_init_dma() fails, it cleans up after itself. Rx and Tx
DMAs are off, and NAPI instances haven't been netif_napi_add()'ed.
Therefore, we need to skip calling bcmgenet_fini_dma() on the error
handling path. bcmgenet_resume() already does this correctly.

Signed-off-by: Petri Gynther <pgynther@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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