From d160817de3065ebf6f65d8f2f6472409b7f2259b Mon Sep 17 00:00:00 2001
From: Johan Jansen <jnsn.johan@gmail.com>
Date: Tue, 24 Mar 2015 12:06:54 +0100
Subject: [PATCH] LidarLite: Fix bug for I2C ioctl

---
 src/drivers/ll40ls/LidarLiteI2C.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/drivers/ll40ls/LidarLiteI2C.cpp b/src/drivers/ll40ls/LidarLiteI2C.cpp
index d7f5e86294..809b5c39bb 100644
--- a/src/drivers/ll40ls/LidarLiteI2C.cpp
+++ b/src/drivers/ll40ls/LidarLiteI2C.cpp
@@ -194,7 +194,7 @@ ok:
 
 int LidarLiteI2C::ioctl(struct file *filp, int cmd, unsigned long arg)
 {
-    switch(arg) {
+    switch(cmd) {
         case SENSORIOCSQUEUEDEPTH: {
                 /* lower bound is mandatory, upper bound is a sanity check */
                 if ((arg < 1) || (arg > 100)) {