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![Daeseok Youn](https://secure.gravatar.com/avatar/97f841b62c60631e53b8d672ea7507ed.jpg?s=96&d=mm)
Daeseok Youn committed 8670a56ff70
staging: dgnc: remove too many traverse pointer The "ch->ch_bd" is already assined to "bd" but this is only for checking null or MAGIC number. in the dgnc_tty_ioctl function, bd can be used for referencing to board_ops structure. Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>