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authorKees Cook <keescook@chromium.org>2018-10-06 02:21:46 +0300
committerKees Cook <keescook@chromium.org>2018-10-06 04:06:30 +0300
commit329e09893909d409039f6a79757d9b80b67efe39 (patch)
treed83759b28dcc8760167ed7c082d5846f63a55d2d /drivers/hwmon/npcm750-pwm-fan.c
parent57361846b52bc686112da6ca5368d11210796804 (diff)
downloadlinux-329e09893909d409039f6a79757d9b80b67efe39.tar.xz
treewide: Replace more open-coded allocation size multiplications
As done treewide earlier, this catches several more open-coded allocation size calculations that were added to the kernel during the merge window. This performs the following mechanical transformations using Coccinelle: kvmalloc(a * b, ...) -> kvmalloc_array(a, b, ...) kvzalloc(a * b, ...) -> kvcalloc(a, b, ...) devm_kzalloc(..., a * b, ...) -> devm_kcalloc(..., a, b, ...) Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'drivers/hwmon/npcm750-pwm-fan.c')
-rw-r--r--drivers/hwmon/npcm750-pwm-fan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/npcm750-pwm-fan.c b/drivers/hwmon/npcm750-pwm-fan.c
index 8474d601aa63..b998f9fbed41 100644
--- a/drivers/hwmon/npcm750-pwm-fan.c
+++ b/drivers/hwmon/npcm750-pwm-fan.c
@@ -908,7 +908,7 @@ static int npcm7xx_en_pwm_fan(struct device *dev,
if (fan_cnt < 1)
return -EINVAL;
- fan_ch = devm_kzalloc(dev, sizeof(*fan_ch) * fan_cnt, GFP_KERNEL);
+ fan_ch = devm_kcalloc(dev, fan_cnt, sizeof(*fan_ch), GFP_KERNEL);
if (!fan_ch)
return -ENOMEM;