From 3a0a9d83fa22a0a3037f4193325fa1bcb3c8e3f4 Mon Sep 17 00:00:00 2001
From: Carles Fernandez <carles.fernandez@gmail.com>
Date: Thu, 23 Jul 2015 00:23:47 +0200
Subject: [PATCH] Fixing syntax error

---
 drivers/gr-gn3s/cmake/Modules/FindUSB.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gr-gn3s/cmake/Modules/FindUSB.cmake b/drivers/gr-gn3s/cmake/Modules/FindUSB.cmake
index 833bf94ca..f40d65ab0 100644
--- a/drivers/gr-gn3s/cmake/Modules/FindUSB.cmake
+++ b/drivers/gr-gn3s/cmake/Modules/FindUSB.cmake
@@ -5,11 +5,11 @@ find_path(USB_INCLUDE_DIR NAMES usb.h
                 /usr/local/include
 )
 
-if(NOT USB_INCLUDE_DIR_FOUND)
+if(NOT USB_INCLUDE_DIR)
    message(STATUS "libusb has not been found.")
    message(STATUS "You can install it by 'sudo apt-get install libusb-dev' ")
    message(FATAL_ERROR "libusb is required for building gr-gn3s")
-endif(NOT USB_INCLUDE_DIR_FOUND)
+endif(NOT USB_INCLUDE_DIR)
 
 
 INCLUDE(FindPkgConfig)