staging: dgnc: fix 'line over 80 characters'

fix checkpatch.pl warning about 'line over 80 characters'.
I just moved all line comment to above if statement.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed