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| author | Corentin Labbe <[email protected]> | 2017-09-01 11:56:04 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-09-01 17:26:31 +0000 |
| commit | 60f786525032432af1b7d9b8935cb12936244ccd (patch) | |
| tree | ea3186a5c85b0aef63557f9fab44929841df5fd9 /net/tipc/node.c | |
| parent | net: mdio-mux-mmioreg: Can handle 8/16/32 bits registers (diff) | |
| download | kernel-60f786525032432af1b7d9b8935cb12936244ccd.tar.gz kernel-60f786525032432af1b7d9b8935cb12936244ccd.zip | |
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 <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/tipc/node.c')
0 files changed, 0 insertions, 0 deletions