Commit 918854a6 authored by Cong Ding's avatar Cong Ding Committed by Linus Torvalds
Browse files

lib/rbtree_test.c: fix uninitialized variable warning



Fix this warning:

  lib/rbtree_test.c: In function `check':
  lib/rbtree_test.c:121: warning: `blacks' may be used uninitialized in this function
Signed-off-by: default avatarCong Ding <dinggnu@gmail.com>
Cc: Michel Lespinasse <walken@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 22b361d1
......@@ -118,7 +118,7 @@ static void check(int nr_nodes)
{
struct rb_node *rb;
int count = 0;
int blacks;
int blacks = 0;
u32 prev_key = 0;
for (rb = rb_first(&root); rb; rb = rb_next(rb)) {
......
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