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staging: comedi: mpc624: remove unnecessary test
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 26 Nov 2013 23:42:09 +0000 (16:42 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 3 Dec 2013 17:20:22 +0000 (09:20 -0800)
commitc1ce7f10543d616920a1eb772b993c7d7815d653
tree6a71825a057869dd3f07844e641924af5f4e63f8tree | snapshot
parentb1ca6b1d479931a682ef443b23e00b4abae8ce25commit | diff
staging: comedi: mpc624: remove unnecessary test

It's not necessaary to vaidate insn->n passed to the (*insn_read)
function. The for() loop following it will just be a NOP.

Remove the test as well as the printk noise.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/mpc624.c diff | blob | history
Domain: System / Kernel;