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path: root/drivers/clk/mvebu/armada-37xx-periph.c
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Diffstat (limited to 'drivers/clk/mvebu/armada-37xx-periph.c')
-rw-r--r--drivers/clk/mvebu/armada-37xx-periph.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c
index 87213ea7fc84..6860bd5a37c5 100644
--- a/drivers/clk/mvebu/armada-37xx-periph.c
+++ b/drivers/clk/mvebu/armada-37xx-periph.c
@@ -667,9 +667,10 @@ static int armada_3700_periph_clock_probe(struct platform_device *pdev)
if (!driver_data)
return -ENOMEM;
- driver_data->hw_data = devm_kzalloc(dev, sizeof(*driver_data->hw_data) +
- sizeof(*driver_data->hw_data->hws) * num_periph,
- GFP_KERNEL);
+ driver_data->hw_data = devm_kzalloc(dev,
+ struct_size(driver_data->hw_data,
+ hws, num_periph),
+ GFP_KERNEL);
if (!driver_data->hw_data)
return -ENOMEM;
driver_data->hw_data->num = num_periph;