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Dan Carpenter authored
commit 227f33be upstream. We could end up dereferencing an error pointer when we call regulator_disable(). Fixes: 4bdcb1dd ('net: Add MDIO bus driver for the Allwinner EMAC') Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Chen-Yu Tsai <wens@csie.org> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Ben Hutchings <ben@decadent.org.uk>
1d5dd57e