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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2021-06-18 18:16:51 +0300
committerMarc Zyngier <maz@kernel.org>2021-07-26 20:01:27 +0300
commit4cad4da0795e9c03973d5456945394aee75bdf0f (patch)
treecccfff0bd6ddd846384e29f7f0d08dd23d8ffa04 /drivers/irqchip
parentff1176468d368232b684f75e82563369208bc371 (diff)
downloadlinux-4cad4da0795e9c03973d5456945394aee75bdf0f.tar.xz
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 <andriy.shevchenko@linux.intel.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20210618151657.65305-1-andriy.shevchenko@linux.intel.com
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-partition-percpu.c3
1 files changed, 1 insertions, 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;