Fix: use printk_once() for wrapper warning messages

[lttng-modules.git] / wrapper / irqdesc.c

diff --git a/wrapper/irqdesc.c b/wrapper/irqdesc.c
index 6ef86c2d5416b7e63c746babb843640f9c4a9060..fd3f0c148d9bade00ce920ef6dffe19c3f69c6bf 100644 (file)
--- a/wrapper/irqdesc.c
+++ b/wrapper/irqdesc.c
@@ -40,7 +40,7 @@ struct irq_desc *wrapper_irq_to_desc(unsigned int irq)
        if (irq_to_desc_sym) {
                return irq_to_desc_sym(irq);
        } else {
-               printk(KERN_WARNING "LTTng: irq_to_desc symbol lookup failed.\n");
+               printk_once(KERN_WARNING "LTTng: irq_to_desc symbol lookup failed.\n");
                return NULL;
        }
 }