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clk: mvebu: Use kcalloc() in of_cpu_clk_setup()

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Multiplications for the size determination of memory allocations
indicated that array data structures should be processed.
Thus use the corresponding function "kcalloc".

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
This commit is contained in:
Markus Elfring 2017-04-19 20:15:21 +02:00 • committed by Stephen Boyd
commit 23826e240a
1 changed files with 2 additions and 2 deletions
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4
drivers/clk/mvebu/clk-cpu.c
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@ -186,11 +186,11 @@ static void __init of_cpu_clk_setup(struct device_node *node)
for_each_node_by_type(dn, "cpu")
ncpus++;
cpuclk = kzalloc(ncpus * sizeof(*cpuclk), GFP_KERNEL);
cpuclk = kcalloc(ncpus, sizeof(*cpuclk), GFP_KERNEL);
if (WARN_ON(!cpuclk))
goto cpuclk_out;
clks = kzalloc(ncpus * sizeof(*clks), GFP_KERNEL);
clks = kcalloc(ncpus, sizeof(*clks), GFP_KERNEL);
if (WARN_ON(!clks))
goto clks_out;