2020-12-29 13:55:26

by Zheng Yongjun

Subject: [PATCH -next] bus: ti-sysc: Use kzalloc for allocating only one thing

Use kzalloc rather than kcalloc(1,...)

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
...)
// </smpl>

Signed-off-by: Zheng Yongjun <[email protected]>
---
drivers/bus/ti-sysc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 92ecf1a78ec7..e39b6da64c6d 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -288,7 +288,7 @@ static int sysc_add_named_clock_from_child(struct sysc *ddata,
* limit for clk_get(). If cl ever needs to be freed, it should be done
* with clkdev_drop().
*/
- cl = kcalloc(1, sizeof(*cl), GFP_KERNEL);
+ cl = kzalloc(sizeof(*cl), GFP_KERNEL);
if (!cl)
return -ENOMEM;

--
2.22.0

2021-03-24 12:19:19

by Tony Lindgren

Subject: Re: [PATCH -next] bus: ti-sysc: Use kzalloc for allocating only one thing

* Zheng Yongjun <[email protected]> [201229 15:51]:
> Use kzalloc rather than kcalloc(1,...)

Thanks applying into omap-for-v5.13/ti-sysc.

Tony