]> git.openfabrics.org - ~shefty/rdma-dev.git/commitdiff
lib/rbtree_test.c: fix uninitialized variable warning
authorCong Ding <dinggnu@gmail.com>
Tue, 18 Dec 2012 00:01:43 +0000 (16:01 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 18 Dec 2012 01:15:18 +0000 (17:15 -0800)
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: Cong Ding <dinggnu@gmail.com>
Cc: Michel Lespinasse <walken@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/rbtree_test.c

index 268b23951fec871d77a790c290637b3d3caf75e8..d7f491a5457915a949ebd5cd33863e4d721f9cf0 100644 (file)
@@ -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)) {