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(parent: f10e9cf) | patch
net: cpsw: fix null dereference at probe
authorJohan Hovold <jhovold@gmail.com>
Thu, 8 May 2014 08:09:23 +0000 (10:09 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 1 Jul 2014 03:11:51 +0000 (20:11 -0700)
commitdb2382a8254e7e76c64345dc7b2d48693b1e2067
tree0dc8647656334f3eb6bd14970716782a3f655764tree | snapshot
parentf10e9cf1570759f28ab2591ca3800bc07514287acommit | diff
net: cpsw: fix null dereference at probe

commit 6954cc1f238199e971ec905c5cc87120806ac981 upstream.

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

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/ti/cpsw.c diff | blob | history
Domain: System / Uncategorized;