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| author | Andrew Lunn <andrew@lunn.ch> | 2017-12-07 01:05:57 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-07 13:53:05 -0500 |
| commit | 3126aeec5313565bfa19e2dd8fd7e3c3390514cb (patch) | |
| tree | 542764a7424158766550b4f7915f70aa955b8964 /net | |
| parent | 3d5fdba1842bdd2eef29364c660558cb4cbb3fe0 (diff) | |
| download | lwn-3126aeec5313565bfa19e2dd8fd7e3c3390514cb.tar.gz lwn-3126aeec5313565bfa19e2dd8fd7e3c3390514cb.zip | |
net: dsa: mv88e6xxx: Unregister MDIO bus on error path
The MDIO busses need to be unregistered before they are freed,
otherwise BUG() is called. Add a call to the unregister code if the
registration fails, since we can have multiple busses, of which some
may correctly register before one fails. This requires moving the code
around a little.
Fixes: a3c53be55c95 ("net: dsa: mv88e6xxx: Support multiple MDIO busses")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions