of: irq: Remove WARN_ON() for kzalloc() failure

There is no need to print a backtrace if kzalloc() fails, as the memory
allocation core already takes care of that.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index e1f6f392a4c0dde02904724b7923c6806c95fb06..7f84bb4903caaf4d63847689972ff2c005cb9279 100644 (file)
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -500,7 +500,7 @@ void __init of_irq_init(const struct of_device_id *matches)
                 * pointer, interrupt-parent device_node etc.
                 */
                desc = kzalloc(sizeof(*desc), GFP_KERNEL);
-               if (WARN_ON(!desc)) {
+               if (!desc) {
                        of_node_put(np);
                        goto err;
                }