From 9232d4c7997166f69676ea1f96187ed1949650fb Mon Sep 17 00:00:00 2001
From: Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Date: Fri, 4 Jan 2013 19:38:10 +0100
Subject: made valgrind happy by passing valid memory to EVIOCGRAB

---
 inputdev.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/inputdev.cc b/inputdev.cc
index 2f9ea72..a65f97e 100644
--- a/inputdev.cc
+++ b/inputdev.cc
@@ -385,6 +385,7 @@ err:
 
 bool cInputDevice::start(int efd)
 {
+	static unsigned int const	ONE = 1;
 	int			rc;
 	struct epoll_event	ev = { };
 	char const		*dev_path = dev_path_;
@@ -392,7 +393,7 @@ bool cInputDevice::start(int efd)
 	ev.events   = EPOLLIN;
 	ev.data.ptr = static_cast<cEpollHandler *>(this);
 
-	rc = ioctl(fd_, EVIOCGRAB, 1);
+	rc = ioctl(fd_, EVIOCGRAB, &ONE);
 	if (rc < 0) {
 		esyslog("%s: ioctl(GRAB, <%s>) failed: %s\n",
 			controller_.plugin_name(), dev_path, strerror(errno));
-- 
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