linux-kernel - [PATCH] Properly assign return value of clamp() macro.

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Date:	Mon, 23 May 2011 21:58:34 +0200
From:	Hans Petter Selasky <hselasky@....net>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] Properly assign return value of clamp() macro.

>From 2b7fc579e802357b7b0742bf6bbbabdaf9e40c1e Mon Sep 17 00:00:00 2001
From: Hans Petter Selasky <hselasky@....net>
Date: Mon, 23 May 2011 21:54:42 +0200
Subject: [PATCH] Properly assign return value of clamp() macro.

Signed-off-by: Hans Petter Selasky <hselasky@....net>
---
 drivers/input/input.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/input/input.c b/drivers/input/input.c
index ebbceed..e3c88fc 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1757,7 +1757,7 @@ static unsigned int 
input_estimate_events_per_packet(struct input_dev *dev)
 	} else if (test_bit(ABS_MT_TRACKING_ID, dev->absbit)) {
 		mt_slots = dev->absinfo[ABS_MT_TRACKING_ID].maximum -
 			   dev->absinfo[ABS_MT_TRACKING_ID].minimum + 1,
-		clamp(mt_slots, 2, 32);
+		mt_slots = clamp(mt_slots, 2, 32);
 	} else if (test_bit(ABS_MT_POSITION_X, dev->absbit)) {
 		mt_slots = 2;
 	} else {
-- 
1.7.1.1

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