Commit ee7d7433 authored by Markus Elfring's avatar Markus Elfring Committed by Stephen Boyd

clk: mvebu: Use kcalloc() in two functions

* 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.

* Replace the specification of data types by pointer dereferences
  to make the corresponding size determination a bit safer according to
  the Linux coding style convention.
Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 23826e24
...@@ -126,7 +126,7 @@ void __init mvebu_coreclk_setup(struct device_node *np, ...@@ -126,7 +126,7 @@ void __init mvebu_coreclk_setup(struct device_node *np,
if (desc->get_refclk_freq) if (desc->get_refclk_freq)
clk_data.clk_num += 1; clk_data.clk_num += 1;
clk_data.clks = kzalloc(clk_data.clk_num * sizeof(struct clk *), clk_data.clks = kcalloc(clk_data.clk_num, sizeof(*clk_data.clks),
GFP_KERNEL); GFP_KERNEL);
if (WARN_ON(!clk_data.clks)) { if (WARN_ON(!clk_data.clks)) {
iounmap(base); iounmap(base);
...@@ -270,7 +270,7 @@ void __init mvebu_clk_gating_setup(struct device_node *np, ...@@ -270,7 +270,7 @@ void __init mvebu_clk_gating_setup(struct device_node *np,
n++; n++;
ctrl->num_gates = n; ctrl->num_gates = n;
ctrl->gates = kzalloc(ctrl->num_gates * sizeof(struct clk *), ctrl->gates = kcalloc(ctrl->num_gates, sizeof(*ctrl->gates),
GFP_KERNEL); GFP_KERNEL);
if (WARN_ON(!ctrl->gates)) if (WARN_ON(!ctrl->gates))
goto gates_out; goto gates_out;
......
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