From ff5fe8867a5feaf90b1cb9b766f3de3a1caf9f33 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 18 Jun 2021 18:16:54 +0300 Subject: irqchip/gic-v3: 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/20210618151657.65305-4-andriy.shevchenko@linux.intel.com --- drivers/irqchip/irq-gic-v3-mbi.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/irqchip/irq-gic-v3-mbi.c') diff --git a/drivers/irqchip/irq-gic-v3-mbi.c b/drivers/irqchip/irq-gic-v3-mbi.c index e81e89a81cb5..b84c9c2eccdc 100644 --- a/drivers/irqchip/irq-gic-v3-mbi.c +++ b/drivers/irqchip/irq-gic-v3-mbi.c @@ -290,8 +290,7 @@ int __init mbi_init(struct fwnode_handle *fwnode, struct irq_domain *parent) if (ret) goto err_free_mbi; - mbi_ranges[n].bm = kcalloc(BITS_TO_LONGS(mbi_ranges[n].nr_spis), - sizeof(long), GFP_KERNEL); + mbi_ranges[n].bm = bitmap_zalloc(mbi_ranges[n].nr_spis, GFP_KERNEL); if (!mbi_ranges[n].bm) { ret = -ENOMEM; goto err_free_mbi; @@ -329,7 +328,7 @@ int __init mbi_init(struct fwnode_handle *fwnode, struct irq_domain *parent) err_free_mbi: if (mbi_ranges) { for (n = 0; n < mbi_range_nr; n++) - kfree(mbi_ranges[n].bm); + bitmap_free(mbi_ranges[n].bm); kfree(mbi_ranges); } -- cgit v1.2.3