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

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 <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c
index 044892b..072aa38 100644
--- a/drivers/clk/mvebu/clk-cpu.c
+++ b/drivers/clk/mvebu/clk-cpu.c
@@ -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;