staging: dgnc: remove useless variable 'intr_tx'
authorDaeseok Youn <daeseok.youn@gmail.com>
Wed, 6 Jul 2016 06:17:53 +0000 (15:17 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 15 Aug 2016 17:13:26 +0000 (19:13 +0200)
commit262c5e1bab2a8bedb9e5148b17cf6de7674934cf
treef1e73932b8e97b1b0a12a0a27d2fe6fb9be7c1fa
parentca0d0b889c055669e4efe4b8bb656d48b7e40944
staging: dgnc: remove useless variable 'intr_tx'

The 'intr_tx' variable was used only for increasing.
So the 'intr_tx' variable is not useful for this driver.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgnc/dgnc_cls.c
drivers/staging/dgnc/dgnc_driver.h
drivers/staging/dgnc/dgnc_neo.c