diff options
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/interval_tree.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/staging/lustre/lustre/ldlm/interval_tree.c b/drivers/staging/lustre/lustre/ldlm/interval_tree.c index fbe76725d945..1de1d8eb9b41 100644 --- a/drivers/staging/lustre/lustre/ldlm/interval_tree.c +++ b/drivers/staging/lustre/lustre/ldlm/interval_tree.c @@ -427,7 +427,8 @@ static void interval_erase_color(struct interval_node *node, } else { if (node_is_black_or_0(tmp->in_right)) { struct interval_node *o_left; - if ((o_left = tmp->in_left)) + o_left = tmp->in_left; + if (o_left) o_left->in_color = INTERVAL_BLACK; tmp->in_color = INTERVAL_RED; __rotate_right(tmp, root); @@ -457,7 +458,8 @@ static void interval_erase_color(struct interval_node *node, } else { if (node_is_black_or_0(tmp->in_left)) { struct interval_node *o_right; - if ((o_right = tmp->in_right)) + o_right = tmp->in_right; + if (o_right) o_right->in_color = INTERVAL_BLACK; tmp->in_color = INTERVAL_RED; __rotate_left(tmp, root); |