From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Fri, 26 Oct 2012 00:27:12 +0000 (-0700)
Subject: staging: comedi: dt3000: change return type of dt3k_send_cmd to void
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~84^2~941
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0014048e091da8bfdbe6f5a15d4045d3747d1335;p=pandora-kernel.git

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

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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