[Olsr-dev] [PATCH v2 2/3] windows: fix warning

[Ferry Huberts]

From: Ferry Huberts <(spam-protected)>

src/main.c: In function 'olsr_create_lock_file':
src/main.c:132:17: error: variable 'lock' set but not used [-Werror=unused-but-set-variable]

Signed-off-by: Ferry Huberts <(spam-protected)>
---
 src/main.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.c b/src/main.c
index 230c462..9aae84f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -129,7 +129,7 @@ struct olsr_cookie_info *def_timer_ci = NULL;
 static int olsr_create_lock_file(bool noExitOnFail) {
 #ifdef WIN32
     bool success;
-    HANDLE lck, lock;
+    HANDLE lck;
 
     lck = CreateFile(lock_file_name,
             GENERIC_READ | GENERIC_WRITE,
@@ -139,7 +139,7 @@ static int olsr_create_lock_file(bool noExitOnFail) {
             FILE_ATTRIBUTE_NORMAL |
             FILE_FLAG_DELETE_ON_CLOSE,
             NULL);
-  lock = CreateEvent(NULL, TRUE, FALSE, lock_file_name);
+  CreateEvent(NULL, TRUE, FALSE, lock_file_name);
   if (INVALID_HANDLE_VALUE == lck || ERROR_ALREADY_EXISTS == GetLastError()) {
     if (noExitOnFail) {
       return -1;
-- 
1.7.7.6