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staging: comedi: amplc_pci230: standardize error handling of subdev_8255_init()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Mon, 3 Feb 2014 17:43:27 +0000 (10:43 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Feb 2014 18:49:19 +0000 (10:49 -0800)
commitce921ae41919d033b4cd1d639f2a5f42dd41e802
tree583c509a4ca84c847b12675437b72f0990c54bfetree | snapshot
parent46828a56f24a9121a4a3de33e1985fc4532c017ccommit | diff
staging: comedi: amplc_pci230: standardize error handling of subdev_8255_init()

The subdev_8255_init() call returns 0 for success of a negative errno for failure.
For aesthetics, change the error test in this driver from (rc < 0) to simply (rc)
to follow the style of the other users of this function.

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/amplc_pci230.c diff | blob | history
Domain: System / Kernel;