From c4dc310ebda8f79ec13c68745408444661b32fe1 Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Tue, 14 Jan 2014 14:03:57 +0100
Subject: [PATCH] Fixed bogus return value of publication blocking disable

---
 src/modules/commander/state_machine_helper.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/modules/commander/state_machine_helper.cpp b/src/modules/commander/state_machine_helper.cpp
index 44e3aa787f..7ae61d9ef2 100644
--- a/src/modules/commander/state_machine_helper.cpp
+++ b/src/modules/commander/state_machine_helper.cpp
@@ -505,12 +505,11 @@ int hil_state_transition(hil_state_t new_state, int status_pub, struct vehicle_s
 
 					while ((direntry = readdir(d)) != NULL) {
 
-						bool blocked = false;
 						int sensfd = ::open(direntry->d_name, 0);
-						::ioctl(sensfd, DEVIOCSPUBBLOCK, 0);
+						int block_ret = ::ioctl(sensfd, DEVIOCSPUBBLOCK, 0);
 						close(sensfd);
 
-						printf("Disabling %s\n: %s", direntry->d_name, (blocked) ? "OK" : "FAIL");
+						printf("Disabling %s\n: %s", direntry->d_name, (!block_ret) ? "OK" : "FAIL");
 					}
 
 					closedir(d);