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

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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>
This commit is contained in:
Geert Uytterhoeven 2019-05-02 14:40:15 +02:00 • committed by Rob Herring
parent c50495aa4c
commit 6f7dc9a37f
1 changed files with 1 additions and 1 deletions
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2
drivers/of/irq.c
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@ -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;
}