Messages in this thread Patch in this message |  | | From | Andy Shevchenko <> | Subject | [PATCH v1 7/7] irqchip/mvebu-odmi: Switch to bitmap_zalloc() | Date | Fri, 18 Jun 2021 18:16:57 +0300 |
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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> --- drivers/irqchip/irq-mvebu-odmi.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/irqchip/irq-mvebu-odmi.c b/drivers/irqchip/irq-mvebu-odmi.c index b4d367868dbb..dc4145abdd6f 100644 --- a/drivers/irqchip/irq-mvebu-odmi.c +++ b/drivers/irqchip/irq-mvebu-odmi.c @@ -171,8 +171,7 @@ static int __init mvebu_odmi_init(struct device_node *node, if (!odmis) return -ENOMEM; - odmis_bm = kcalloc(BITS_TO_LONGS(odmis_count * NODMIS_PER_FRAME), - sizeof(long), GFP_KERNEL); + odmis_bm = bitmap_zalloc(odmis_count * NODMIS_PER_FRAME, GFP_KERNEL); if (!odmis_bm) { ret = -ENOMEM; goto err_alloc; @@ -227,7 +226,7 @@ static int __init mvebu_odmi_init(struct device_node *node, if (odmi->base && !IS_ERR(odmi->base)) iounmap(odmis[i].base); } - kfree(odmis_bm); + bitmap_free(odmis_bm); err_alloc: kfree(odmis); return ret; -- 2.30.2
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