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net: ag71xx: Fix a potential double free in error handling paths
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Sun, 26 Dec 2021 17:51:44 +0000 (18:51 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 28 Dec 2021 12:16:34 +0000 (12:16 +0000)
commit1cd5384c88af5b59bf9f3b6c1a151bc14b88c2cd
treebd55bb91ba242ae10b754ccc4ce110e46660ea17tree | snapshot
parent8b5fdfc57cc2471179d1c51081424ded833c16c8commit | diff
net: ag71xx: Fix a potential double free in error handling paths

'ndev' is a managed resource allocated with devm_alloc_etherdev(), so there
is no need to call free_netdev() explicitly or there will be a double
free().

Simplify all error handling paths accordingly.

Fixes: d51b6ce441d3 ("net: ethernet: add ag71xx driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/atheros/ag71xx.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git