staging: dgap: remove unused variable
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Thu, 10 Sep 2015 11:54:59 +0000 (17:24 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 13 Sep 2015 01:24:57 +0000 (18:24 -0700)
commit045ec4123152e48b1047bb0e3ed316d924677e86
treeff6f6e6419e176313a8a727aaae20b2652ab56c8
parent39be6b8b0cc84b33cd17bc570e80a25126f87c9c
staging: dgap: remove unused variable

These variables were assigned some values but they were never used.
Removed them but kept one call to ioread8() as it might affect the
hardware.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgap/dgap.c