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| author | Corentin Labbe <clabbe.montjoie@gmail.com> | 2017-09-01 13:56:04 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-01 10:26:31 -0700 |
| commit | 60f786525032432af1b7d9b8935cb12936244ccd (patch) | |
| tree | ea3186a5c85b0aef63557f9fab44929841df5fd9 /drivers/spmi | |
| parent | c642bbbc72d4d5165da7c8477d13791f5943dd05 (diff) | |
| download | linux-60f786525032432af1b7d9b8935cb12936244ccd.tar.bz2 | |
net: mdio-mux: fix unbalanced put_device
mdio_mux_uninit() call put_device (unconditionally) because of
of_mdio_find_bus() in mdio_mux_init.
But of_mdio_find_bus is only called if mux_bus is empty.
If mux_bus is set, mdio_mux_uninit will print a "refcount_t: underflow"
trace.
This patch add a get_device in the other branch of "if (mux_bus)".
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/spmi')
0 files changed, 0 insertions, 0 deletions