From 23826e240ad82727635eb84fff1211dd2ff750fb Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Wed, 19 Apr 2017 20:15:21 +0200 Subject: [PATCH] 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 Signed-off-by: Stephen Boyd --- drivers/clk/mvebu/clk-cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c index 044892b6534d..072aa38374ce 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;