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>
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 @@
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;