Cleanup gcc warning

bitset_t.c:39: warning: 'last' may be used uninitialized in this function

Compiler is not smart enough to see the code path which avoid using
unitialized 'last'.

diff --git a/test/unit/bitset_t.c b/test/unit/bitset_t.c
index ff6bbfd9a487b91b6443df020b1c32441d38f570..b18ef94f42a2fdcf83a9abfc7fbeb2f396047cdc 100644 (file)
--- a/test/unit/bitset_t.c
+++ b/test/unit/bitset_t.c
@@ -36,7 +36,7 @@ int bitset_fini() {
 
 static void test_get_next()
 {
-        int i, j, last, first;
+        int i, j, last = 0, first;
         dm_bitset_t bs = dm_bitset_create(mem, NR_BITS);
 
         for (i = 0; i < NR_BITS; i++)