lkml.org 
[lkml]   [2020]   [Dec]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] tpm: Use kzalloc for allocating only one thing
Date
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 <zhengyongjun3@huawei.com>
---
drivers/char/tpm/tpm1-cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/tpm/tpm1-cmd.c b/drivers/char/tpm/tpm1-cmd.c
index ca7158fa6e6c..4d8415e3b778 100644
--- a/drivers/char/tpm/tpm1-cmd.c
+++ b/drivers/char/tpm/tpm1-cmd.c
@@ -794,7 +794,7 @@ int tpm1_pm_suspend(struct tpm_chip *chip, u32 tpm_suspend_pcr)
*/
int tpm1_get_pcr_allocation(struct tpm_chip *chip)
{
- chip->allocated_banks = kcalloc(1, sizeof(*chip->allocated_banks),
+ chip->allocated_banks = kzalloc(sizeof(*chip->allocated_banks),
GFP_KERNEL);
if (!chip->allocated_banks)
return -ENOMEM;
--
2.22.0
\
 
 \ /
  Last update: 2020-12-29 14:52    [W:0.055 / U:0.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site