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path: root/drivers/irqchip/irq-gic-v2m.c
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Diffstat (limited to 'drivers/irqchip/irq-gic-v2m.c')
-rw-r--r--drivers/irqchip/irq-gic-v2m.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c
index be9ea6fd6f8b..9349fc68b81a 100644
--- a/drivers/irqchip/irq-gic-v2m.c
+++ b/drivers/irqchip/irq-gic-v2m.c
@@ -269,7 +269,7 @@ static void gicv2m_teardown(void)
list_for_each_entry_safe(v2m, tmp, &v2m_nodes, entry) {
list_del(&v2m->entry);
- kfree(v2m->bm);
+ bitmap_free(v2m->bm);
iounmap(v2m->base);
of_node_put(to_of_node(v2m->fwnode));
if (is_fwnode_irqchip(v2m->fwnode))
@@ -386,8 +386,7 @@ static int __init gicv2m_init_one(struct fwnode_handle *fwnode,
break;
}
}
- v2m->bm = kcalloc(BITS_TO_LONGS(v2m->nr_spis), sizeof(long),
- GFP_KERNEL);
+ v2m->bm = bitmap_zalloc(v2m->nr_spis, GFP_KERNEL);
if (!v2m->bm) {
ret = -ENOMEM;
goto err_iounmap;