gpio: loongson-64bit: Fix incorrect NULL check after devm_kcalloc()

Fix incorrect NULL check in loongson_gpio_init_irqchip(). The function checks chip->parent instead of chip->irq.parents.

Chen Ni committed 9 months ago

Commit e34f77b1 parent c62e0651 file · +1 −1Browse files

Unified · Split

@@ -263,7 +263,7 @@ static int loongson_gpio_init_irqchip(struct platform_device *pdev, · 262 unmodified lines
263	263	chip->irq.num_parents = data->intr_num;
264	264	chip->irq.parents = devm_kcalloc(&pdev->dev, data->intr_num,
265	265	sizeof(*chip->irq.parents), GFP_KERNEL);
266		− if (!chip->parent)
	266	+ if (!chip->irq.parents)
267	267	return -ENOMEM;
268	268
269	269	for (i = 0; i < data->intr_num; i++) {

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