staging: comedi: usbduxsigma: 'dac_commands' does not need to be kzalloc()'d

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The 'dac_commands' buffer is used to pass the ao channel list from
usbduxsigma_ao_cmd() to the urb callback, usbduxsigma_ao_urb_complete().
This buffer does not need to be allocated.

Change it into a simple array of the correct size. Rename the variable
to 'ao_chanlist' to clarify what it actually is.

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>

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H Hartley Sweeten 2013-07-29 17:46:46 -07:00 • committed by Greg Kroah-Hartman

parent ef1e3c4a3b

commit 315a276da9

1 changed files with 4 additions and 8 deletions

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drivers/staging/comedi/drivers/usbduxsigma.c

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