ibm_newemac: Fix ZMII refcounting bug

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When using ZMII for MDIO only (such as 440GX with RGMII for data and ZMII for
MDIO), the ZMII code would fail to properly refcount, thus triggering a
BUG_ON().

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

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Benjamin Herrenschmidt 2007-12-05 11:14:27 +11:00 • committed by Jeff Garzik

parent 8df4538e21

commit 968530643a

1 changed files with 3 additions and 1 deletions

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drivers/net/ibm_newemac/zmii.c

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