[PATCH v1 6/7] irqchip/mvebu-gicp: Switch to devm_bitmap_zalloc()

[Andy Shevchenko]

Switch to devm_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 at linux.intel.com>
---
 drivers/irqchip/irq-mvebu-gicp.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-mvebu-gicp.c b/drivers/irqchip/irq-mvebu-gicp.c
index 3be5c5dba1da..fe88a782173d 100644
--- a/drivers/irqchip/irq-mvebu-gicp.c
+++ b/drivers/irqchip/irq-mvebu-gicp.c
@@ -210,9 +210,7 @@ static int mvebu_gicp_probe(struct platform_device *pdev)
 		gicp->spi_cnt += gicp->spi_ranges[i].count;
 	}
 
-	gicp->spi_bitmap = devm_kcalloc(&pdev->dev,
-				BITS_TO_LONGS(gicp->spi_cnt), sizeof(long),
-				GFP_KERNEL);
+	gicp->spi_bitmap = devm_bitmap_zalloc(&pdev->dev, gicp->spi_cnt, GFP_KERNEL);
 	if (!gicp->spi_bitmap)
 		return -ENOMEM;
 
-- 
2.30.2