net: ethernet: ti: cpsw: add missing sanity check

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Make sure to check for allocation failures before dereferencing a
NULL-pointer during probe.

Fixes: 649a1688c9 ("net: ethernet: ti: cpsw: create common struct to
hold shared driver data")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Johan Hovold 2016-11-17 17:40:03 +01:00 • committed by David S. Miller

parent a7fe9d466f

commit 3420ea8850

1 changed files with 3 additions and 0 deletions

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drivers/net/ethernet/ti/cpsw.c

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