2023-07-22 21:26:41

by Christophe JAILLET

Subject: [PATCH] leds: ns2: Slightly simplify a memory allocation

Use devm_kcalloc() instead of devm_kzalloc()+array_size().

Signed-off-by: Christophe JAILLET <[email protected]>
---
drivers/leds/leds-ns2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index 1677d66d8b0e..f3010c472bbd 100644
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -247,7 +247,7 @@ static int ns2_led_probe(struct platform_device *pdev)
if (!count)
return -ENODEV;

- leds = devm_kzalloc(dev, array_size(sizeof(*leds), count), GFP_KERNEL);
+ leds = devm_kcalloc(dev, count, sizeof(*leds), GFP_KERNEL);
if (!leds)
return -ENOMEM;

--
2.34.1

2023-07-28 11:34:54

by Lee Jones

Subject: Re: (subset) [PATCH] leds: ns2: Slightly simplify a memory allocation

On Sat, 22 Jul 2023 22:26:49 +0200, Christophe JAILLET wrote:
> Use devm_kcalloc() instead of devm_kzalloc()+array_size().
>
>

Applied, thanks!

[1/1] leds: ns2: Slightly simplify a memory allocation
commit: c8a039436525072af7e77f540d21f0d312fc7c38

--
Lee Jones [李琼斯]