staging: comedi: amplc_pci224: cleanup "find pci device" code
authorH Hartley Sweeten <hartleys@visionengravers.com>
Thu, 19 Jul 2012 01:40:38 +0000 (18:40 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Jul 2012 23:32:53 +0000 (16:32 -0700)
commit89ed0731bcf4be9f4f4bef9d564dc329c5511639
tree2a58303662b0719ea791e7605c83582afc42230f
parent69fa3b755eb4ed8754a761a1528504ca9681e4b0
staging: comedi: amplc_pci224: cleanup "find pci device" code

For aesthetic reasons, rename the function and pass the
comedi_devconfig struct instead of pre-parsing out the bus/slot
information.

Use for_each_pci_dev() instead of open-coding the loop using
pci_get_device().

Consolidate the dev_err messages when a pci device is not found.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/amplc_pci224.c