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-rw-r--r--kernel/irq/irqdomain.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 95a0acbdd4e6..3b30a4aeb0db 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -183,7 +183,7 @@ struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
* unhappy about. Replace them with ':', which does
* the trick and is not as offensive as '\'...
*/
- name = kstrdup(of_node_full_name(of_node), GFP_KERNEL);
+ name = kasprintf(GFP_KERNEL, "%pOF", of_node);
if (!name) {
kfree(domain);
return NULL;