diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2018-08-27 22:40:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-12 09:14:24 +0200 |
| commit | 69bf5313035926b0b6a6578de4f3168a8f5c19b8 (patch) | |
| tree | 188717caf91dd6bbd1d8c8471503b0167aada0ac /drivers/misc/mei | |
| parent | c1a214ad82d7ac6f19fe48f90b13403b40ead9dc (diff) | |
mei: bus: fix hw module get/put balance
In case the device is not connected it doesn't 'get'
hw module and hence should not 'put' it on disable.
Cc: <stable@vger.kernel.org> 4.16+
Fixes:'commit 257355a44b99 ("mei: make module referencing local to the bus.c")'
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=200455
Tested-by: Georg Müller <georgmueller@gmx.net>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei')
| -rw-r--r-- | drivers/misc/mei/bus.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index 7bba62a72921..13c6c9a2248a 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -616,9 +616,8 @@ int mei_cldev_disable(struct mei_cl_device *cldev) if (err < 0) dev_err(bus->dev, "Could not disconnect from the ME client\n"); -out: mei_cl_bus_module_put(cldev); - +out: /* Flush queues and remove any pending read */ mei_cl_flush_queues(cl, NULL); mei_cl_unlink(cl); |