Patch "staging: comedi: dt282x: dt282x_ai_insn_read() always fails" has been added to the 3.11-stable tree

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This is a note to let you know that I've just added the patch titled

    staging: comedi: dt282x: dt282x_ai_insn_read() always fails

to the 3.11-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     staging-comedi-dt282x-dt282x_ai_insn_read-always-fails.patch
and it can be found in the queue-3.11 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 2c4283ca7cdcc6605859c836fc536fcd83a4525f Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Tue, 20 Aug 2013 11:57:35 +0300
Subject: staging: comedi: dt282x: dt282x_ai_insn_read() always fails

From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

commit 2c4283ca7cdcc6605859c836fc536fcd83a4525f upstream.

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@xxxxxxxxxx>
Acked-by: Ian Abbott <abbotti@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/staging/comedi/drivers/dt282x.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -264,8 +264,9 @@ struct dt282x_private {
 			}					\
 			udelay(5);				\
 		}						\
-		if (_i)						\
+		if (_i) {					\
 			b					\
+		}						\
 	} while (0)
 
 static int prep_ai_dma(struct comedi_device *dev, int chan, int size);


Patches currently in stable-queue which might be from dan.carpenter@xxxxxxxxxx are

queue-3.11/staging-comedi-dt282x-dt282x_ai_insn_read-always-fails.patch
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