From e620a1e061c4738e26c3edf2abaae7842532cd80 Mon Sep 17 00:00:00 2001 From: Stephen Kitt Date: Fri, 27 Sep 2019 20:51:10 +0200 Subject: drivers/clk: convert VL struct to struct_size There are a few manually-calculated variable-length struct allocations left, this converts them to use struct_size. Found with the following git grep command git grep -A1 'kzalloc.*sizeof[^_].*+' Signed-off-by: Stephen Kitt Link: https://lkml.kernel.org/r/20190927185110.29897-1-steve@sk2.org Acked-by: Gustavo A. R. Silva [sboyd@kernel.org: Add grep command] Signed-off-by: Stephen Boyd --- drivers/clk/mvebu/ap-cpu-clk.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/clk/mvebu/ap-cpu-clk.c') diff --git a/drivers/clk/mvebu/ap-cpu-clk.c b/drivers/clk/mvebu/ap-cpu-clk.c index af5e5acad370..6b394302c76a 100644 --- a/drivers/clk/mvebu/ap-cpu-clk.c +++ b/drivers/clk/mvebu/ap-cpu-clk.c @@ -274,8 +274,8 @@ static int ap_cpu_clock_probe(struct platform_device *pdev) if (!ap_cpu_clk) return -ENOMEM; - ap_cpu_data = devm_kzalloc(dev, sizeof(*ap_cpu_data) + - sizeof(struct clk_hw *) * nclusters, + ap_cpu_data = devm_kzalloc(dev, struct_size(ap_cpu_data, hws, + nclusters), GFP_KERNEL); if (!ap_cpu_data) return -ENOMEM; -- cgit v1.2.3