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staging: comedi: usbdux: tidy up usbdux_pwm_pattern()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 30 Jul 2013 00:44:32 +0000 (17:44 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 1 Aug 2013 00:44:54 +0000 (17:44 -0700)
commit3b2dc08b72a80009887a0e0b80d63fdaa1f2a8a9
treebf9f4747406a37e47ff5154b382993c53741e393tree | snapshot
parent9fe4df4db1350a5075b617bfda40b423f161bb6fcommit | diff
staging: comedi: usbdux: tidy up usbdux_pwm_pattern()

Rename the local variable used for the private data pointer to 'devpriv'.

Remove the sanity check of the private data. This function can only be
called if the private data was successfully allocated in the attach.

Tidy up the function to make it more concise.

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/usbdux.c diff | blob | history
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