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authorMarkus Elfring <elfring@users.sourceforge.net>2017-04-19 20:43:03 +0300
committerStephen Boyd <sboyd@codeaurora.org>2017-04-22 05:20:34 +0300
commit1e5c844441e6dbf2e2433384ac835b712c35c533 (patch)
tree6b134b6b81c441bd5a33b6a403ffe2d8a4c23ced /drivers/clk/at91/clk-pll.c
parent7c2adaf11036654e4a5f5da0bf09916901f3e1ec (diff)
downloadlinux-1e5c844441e6dbf2e2433384ac835b712c35c533.tar.xz
clk: at91: Use kcalloc() in of_at91_clk_pll_get_characteristics()
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>
Diffstat (limited to 'drivers/clk/at91/clk-pll.c')
-rw-r--r--drivers/clk/at91/clk-pll.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/clk/at91/clk-pll.c b/drivers/clk/at91/clk-pll.c
index 45ad168e1496..7d3223fc7161 100644
--- a/drivers/clk/at91/clk-pll.c
+++ b/drivers/clk/at91/clk-pll.c
@@ -399,18 +399,18 @@ of_at91_clk_pll_get_characteristics(struct device_node *np)
if (!characteristics)
return NULL;
- output = kzalloc(sizeof(*output) * num_output, GFP_KERNEL);
+ output = kcalloc(num_output, sizeof(*output), GFP_KERNEL);
if (!output)
goto out_free_characteristics;
if (num_cells > 2) {
- out = kzalloc(sizeof(*out) * num_output, GFP_KERNEL);
+ out = kcalloc(num_output, sizeof(*out), GFP_KERNEL);
if (!out)
goto out_free_output;
}
if (num_cells > 3) {
- icpll = kzalloc(sizeof(*icpll) * num_output, GFP_KERNEL);
+ icpll = kcalloc(num_output, sizeof(*icpll), GFP_KERNEL);
if (!icpll)
goto out_free_output;
}