staging: comedi: dt3000: change return type of dt3k_send_cmd to void

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None of the callers check the return value. Just make it a void.

Flip the status check at the end of the function to check for an
error before outputing the dev_dbg(). Use __func__ for the function
name in the message.

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>

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H Hartley Sweeten 2012-10-25 17:27:12 -07:00 • committed by Greg Kroah-Hartman

parent d3bf2177c8

commit 0014048e09

1 changed files with 7 additions and 12 deletions

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drivers/staging/comedi/drivers/dt3000.c

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