staging: comedi: drivers: ni_mio_cs: Removed variables that is never used
authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Wed, 28 Jan 2015 22:37:40 +0000 (23:37 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 7 Feb 2015 09:02:15 +0000 (17:02 +0800)
commite876e3509701a3ff048725f44a85f7d420b4ec63
tree780cbe40d0174e1916e625d8a1911fe9f1f2c966
parent14ae190aed8e711614e69d57985ad9fb6e0e8eb3
staging: comedi: drivers: ni_mio_cs: Removed variables that is never used

Variable ar assigned a value that is never used.
I have also removed all the code that thereby serves no purpose.

This was found using a static code analysis program called cppcheck

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/ni_mio_cs.c