From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Thu, 25 Oct 2012 06:53:01 +0000 (-0700)
Subject: Input: fix sparse warning in multitouch code
X-Git-Tag: v3.8-rc1~58^2^2~59
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=5161870f51acd74442375a6693c0586996d01f44;p=linux.git

Input: fix sparse warning in multitouch code

This fixes the following sparse warning:
drivers/input/input-mt.c:193:18: warning: Using plain integer as NULL pointer

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c
index c0ec7d42c3be..bf2f30c02589 100644
--- a/drivers/input/input-mt.c
+++ b/drivers/input/input-mt.c
@@ -190,7 +190,7 @@ void input_mt_report_pointer_emulation(struct input_dev *dev, bool use_count)
 	if (!mt)
 		return;
 
-	oldest = 0;
+	oldest = NULL;
 	oldid = mt->trkid;
 	count = 0;