linux-kernel - [PATCH 4.4 101/146] iio: proximity: as3935: remove triggered buffer processing

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Message-Id: <20160725203525.550868091@linuxfoundation.org>
Date:	Mon, 25 Jul 2016 13:55:56 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, george.mccollister@...il.com,
	Matt Ranostay <mranostay@...il.com>,
	Jonathan Cameron <jic23@...nel.org>
Subject: [PATCH 4.4 101/146] iio: proximity: as3935: remove triggered buffer processing

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Matt Ranostay <mranostay@...il.com>

commit 7d0643634ea567969bf3f3ed6193a9d6fc75653b upstream.

Triggered buffers shouldn't return processed data, and the respective
conversion was overflowing the defined .realbits for the channel.

Cc: george.mccollister@...il.com
Signed-off-by: Matt Ranostay <mranostay@...il.com>
Signed-off-by: Jonathan Cameron <jic23@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/iio/proximity/as3935.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/iio/proximity/as3935.c
+++ b/drivers/iio/proximity/as3935.c
@@ -213,7 +213,6 @@ static irqreturn_t as3935_trigger_handle
 	if (ret)
 		goto err_read;
 	val &= AS3935_DATA_MASK;
-	val *= 1000;
 
 	iio_push_to_buffers_with_timestamp(indio_dev, &val, pf->timestamp);
 err_read: