net: cpsw: fix null dereference at probe

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Fix null-pointer dereference at probe when the mdio platform device is
missing (e.g. when it has been disabled in DT).

Cc: stable <stable@vger.kernel.org>	# v3.8
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Johan Hovold 2014-05-08 10:09:23 +02:00 • committed by David S. Miller

parent 59993f48b3

commit 6954cc1f23

1 changed files with 4 additions and 0 deletions

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drivers/net/ethernet/ti/cpsw.c

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