diff options
Diffstat (limited to 'kernel/trace/trace_boot.c')
| -rw-r--r-- | kernel/trace/trace_boot.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/trace/trace_boot.c b/kernel/trace/trace_boot.c index 388e65d05978..a6be48b24774 100644 --- a/kernel/trace/trace_boot.c +++ b/kernel/trace/trace_boot.c @@ -219,13 +219,12 @@ static int __init trace_boot_hist_add_array(struct xbc_node *hnode, char **bufp, char *end, const char *key) { - struct xbc_node *knode, *anode; + struct xbc_node *anode; const char *p; char sep; - knode = xbc_node_find_child(hnode, key); - if (knode) { - anode = xbc_node_get_child(knode); + p = xbc_node_find_value(hnode, key, &anode); + if (p) { if (!anode) { pr_err("hist.%s requires value(s).\n", key); return -EINVAL; |