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| author | Daeseok Youn <daeseok.youn@gmail.com> | 2016-09-26 09:46:48 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-27 13:12:26 +0200 |
| commit | 1cd7c06213eaeb6c045983ebed8be866938c42b5 (patch) | |
| tree | 101da4270ee0006e499382e211d5a578cc49aa5d /Documentation/RCU | |
| parent | 33ccb442aa6b133c7c32aec02b633b11878e04e9 (diff) | |
| download | op-kernel-dev-1cd7c06213eaeb6c045983ebed8be866938c42b5.zip op-kernel-dev-1cd7c06213eaeb6c045983ebed8be866938c42b5.tar.gz | |
staging: dgnc: remove useless variables
The dgnc_major_serial_registered and dgnc_major_serial_registered
do not need to use to check whether the tty driver is registered or not.
These variables are used only in dgnc_cleanup_tty() function,
This function will be called normally with initialized board structure.
It means the dgnc_cleanup_tty() cannot be called with unregistered tty.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/RCU')
0 files changed, 0 insertions, 0 deletions
