Remove unused variables and make thread function local.

git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@554294 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 1 insertions, 5 deletions

diff --git a/test/testatomic.c b/test/testatomic.c
index 66326356f..b9fe6279d 100644
--- a/test/testatomic.c
+++ b/test/testatomic.c
@@ -316,8 +316,6 @@ static APR_INLINE void busyloop_read32(tbox_t *tbox)
 
 static void busyloop_set32(tbox_t *tbox)
 {
-    apr_uint32_t val;
-
     do {
         busyloop_read32(tbox);
         apr_atomic_set32(tbox->mem, tbox->postval);
@@ -339,8 +337,6 @@ static void busyloop_add32(tbox_t *tbox)
 
 static void busyloop_sub32(tbox_t *tbox)
 {
-    apr_uint32_t val;
-
     do {
         busyloop_read32(tbox);
         apr_atomic_sub32(tbox->mem, tbox->postval);
@@ -402,7 +398,7 @@ static void busyloop_xchg32(tbox_t *tbox)
     } while (--tbox->loop);
 }
 
-void *APR_THREAD_FUNC thread_func_busyloop(apr_thread_t *thd, void *data)
+static void *APR_THREAD_FUNC thread_func_busyloop(apr_thread_t *thd, void *data)
 {
     tbox_t *tbox = data;