From 4cad4da0795e9c03973d5456945394aee75bdf0f Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 18 Jun 2021 18:16:51 +0300 Subject: [PATCH] irqchip/partitions: Switch to bitmap_zalloc() Switch to bitmap_zalloc() to show clearly what we are allocating. Besides that it returns pointer of bitmap type instead of opaque void *. Signed-off-by: Andy Shevchenko Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20210618151657.65305-1-andriy.shevchenko@linux.intel.com --- drivers/irqchip/irq-partition-percpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/irqchip/irq-partition-percpu.c b/drivers/irqchip/irq-partition-percpu.c index 89c23a1566dc..8e76d2913e6b 100644 --- a/drivers/irqchip/irq-partition-percpu.c +++ b/drivers/irqchip/irq-partition-percpu.c @@ -215,8 +215,7 @@ struct partition_desc *partition_create_desc(struct fwnode_handle *fwnode, goto out; desc->domain = d; - desc->bitmap = kcalloc(BITS_TO_LONGS(nr_parts), sizeof(long), - GFP_KERNEL); + desc->bitmap = bitmap_zalloc(nr_parts, GFP_KERNEL); if (WARN_ON(!desc->bitmap)) goto out;