commit 6f7dc9a37f2b325fc870d1e1ada6169185f8852c
author Geert Uytterhoeven <geert+renesas@glider.be> Thu May 02 14:40:15 2019 +0200
committer Rob Herring <robh@kernel.org> Thu May 02 16:38:00 2019 -0500
tree fe328a421ff8e8726eefb1b6513e51b517ac62af
parent c50495aa4cfcaace5f61174ab3069d5047d14f17

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>

drivers/of/irq.c

diff --git a/drivers/of/irq.c b/drivers/of/irq.c
index e1f6f39..7f84bb4 100644
--- a/drivers/of/irq.c
+++ b/drivers/of/irq.c
@@ -500,7 +500,7 @@
 		 * pointer, interrupt-parent device_node etc.
 		 */
 		desc = kzalloc(sizeof(*desc), GFP_KERNEL);
-		if (WARN_ON(!desc)) {
+		if (!desc) {
 			of_node_put(np);
 			goto err;
 		}