From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 20 Aug 2013 08:57:35 +0000 (+0300)
Subject: staging: comedi: dt282x: dt282x_ai_insn_read() always fails
X-Git-Tag: v3.12-rc1~183^2~203
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c4283ca7cdcc6605859c836fc536fcd83a4525f;p=pandora-kernel.git

staging: comedi: dt282x: dt282x_ai_insn_read() always fails

In dt282x_ai_insn_read() we call this macro like:
wait_for(!mux_busy(), comedi_error(dev, "timeout\n"); return -ETIME;);
Because the if statement doesn't have curly braces it means we always
return -ETIME and the function never succeeds.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Ian Abbott <abbotti@mev.co.uk>
Cc: stable <stable@vger.kernel.org> # 2.6.36+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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