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staging: comedi: addi_apci_3xxx: use comedi_fc helpers to validate timer arg
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 27 May 2014 17:13:01 +0000 (10:13 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 21:25:58 +0000 (14:25 -0700)
commite3ccb40b401101c212970bb56b6a5589d15c8cb3
tree1e1db57da4f2f6736a06e5de0009f937f23c353ftree | snapshot
parent66218a14d054fa493214eda0248dc7b6abdd7e4bcommit | diff
staging: comedi: addi_apci_3xxx: use comedi_fc helpers to validate timer arg

Use the comedi_fc helper cfc_check_trigger_arg_is() to validate the
trigger argument when the source is TRIG_TIMER.

For aesthetics, rename the local variable 'tmp' to 'arg'.

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/addi_apci_3xxx.c diff | blob | history
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