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staging: comedi: addi_apci_1564: remove deadcode in apci1564_cos_cmdtest()

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Reported by: coverity
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>
This commit is contained in:
H Hartley Sweeten 2014-08-25 15:24:02 -07:00 • committed by Greg Kroah-Hartman
parent b3cdebbfe2
commit cc67b0167a
1 changed files with 2 additions and 6 deletions
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8
drivers/staging/comedi/drivers/addi_apci_1564.c
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@ -285,9 +285,6 @@ static int apci1564_cos_cmdtest(struct comedi_device *dev,
/* Step 2a : make sure trigger sources are unique */
/* Step 2b : and mutually compatible */
if (err)
return 2;
/* Step 3: check if arguments are trivially valid */
err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
@ -299,10 +296,9 @@ static int apci1564_cos_cmdtest(struct comedi_device *dev,
if (err)
return 3;
/* step 4: ignored */
/* Step 4: fix up any arguments */
if (err)
return 4;
/* Step 5: check channel list if it exists */
return 0;
}