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| author | Cong Ding <dinggnu@gmail.com> | 2012-12-17 16:01:43 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-17 17:15:18 -0800 |
| commit | 918854a65e856574523d94763ef2a2b48ad55a25 (patch) | |
| tree | d193a1f4a7075c521160009b0c96815824537f2b /lib/rbtree_test.c | |
| parent | 22b361d1df7bc25b558e52f22e779286a3d323e4 (diff) | |
| download | lwn-918854a65e856574523d94763ef2a2b48ad55a25.tar.gz lwn-918854a65e856574523d94763ef2a2b48ad55a25.zip | |
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: 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>
Diffstat (limited to 'lib/rbtree_test.c')
| -rw-r--r-- | lib/rbtree_test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c index 268b23951fec..d7f491a54579 100644 --- a/lib/rbtree_test.c +++ b/lib/rbtree_test.c @@ -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)) { |