Commit 8d9bdc46 authored by Markus Elfring's avatar Markus Elfring Committed by Stephen Boyd

clk: hisilicon: Use devm_kmalloc_array() in hisi_clk_alloc()

* A multiplication for the size determination of a memory allocation
  indicated that an array data structure should be processed.
  Thus use the corresponding function "devm_kmalloc_array".

  This issue was detected by using the Coccinelle software.

* Replace the specification of a data type by a pointer dereference
  to make the corresponding size determination a bit safer according to
  the Linux coding style convention.
Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 7b9bae17
......@@ -54,7 +54,8 @@ struct hisi_clock_data *hisi_clk_alloc(struct platform_device *pdev,
if (!clk_data->base)
return NULL;
clk_table = devm_kmalloc(&pdev->dev, sizeof(struct clk *) * nr_clks,
clk_table = devm_kmalloc_array(&pdev->dev, nr_clks,
sizeof(*clk_table),
GFP_KERNEL);
if (!clk_table)
return NULL;
......
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