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uio_hv_generic: add missed sysfs_remove_bin_file

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This driver calls sysfs_create_bin_file() in probe, but forgets to
call sysfs_remove_bin_file() in remove.
Add the missed call to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/20200507151343.792816-1-hslester96@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chuhong Yuan 2020-05-07 23:13:43 +08:00 committed by Greg Kroah-Hartman
parent f877a18c08
commit 7066c2f61c
1 changed files with 1 additions and 0 deletions
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drivers/uio/uio_hv_generic.c
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@ -361,6 +361,7 @@ hv_uio_remove(struct hv_device *dev)
if (!pdata)
return 0;
sysfs_remove_bin_file(&dev->channel->kobj, &ring_buffer_bin_attr);
uio_unregister_device(&pdata->info);
hv_uio_cleanup(dev, pdata);
hv_set_drvdata(dev, NULL);