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(parent: 3870502) | patch
net: caif: check return value of alloc_netdev
authorRasmus Villemoes <linux@rasmusvillemoes.dk>
Mon, 9 Nov 2015 12:19:10 +0000 (13:19 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 9 Nov 2015 16:31:13 +0000 (11:31 -0500)
commitcfb76d77c009b38e607c8a2adc8bdd57b5081768
treefac0cdc7ed28a437668efb79caef5161ff5535d7tree | snapshot
parent3870502a66fe26c80c034db1aa915d69850854aacommit | diff
net: caif: check return value of alloc_netdev

I don't know if dev can actually be NULL here, but the test should be
above alloc_netdev(), to avoid leaking the struct net_device in case
dev is actually NULL. And of course the return value from alloc_netdev
should be tested.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/caif/caif_spi.c diff | blob | history
John Crispins staging tree