[PATCH] audit: Use kzalloc instead of kmalloc/memset

From: Gongwei Li <[email protected]>

Replace kmalloc+memset by kzalloc
for better readability and simplicity.

This addresses the warning below:

WARNING: kzalloc should be used for data, instead of kmalloc/memset

Signed-off-by: Gongwei Li <[email protected]>
---
 kernel/auditfilter.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index f7708fe2c..db014d724 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -638,10 +638,9 @@ static struct audit_rule_data *audit_krule_to_data(struct audit_krule *krule)
 	void *bufp;
 	int i;
 
-	data = kmalloc(struct_size(data, buf, krule->buflen), GFP_KERNEL);
+	data = kzalloc(struct_size(data, buf, krule->buflen), GFP_KERNEL);
 	if (unlikely(!data))
 		return NULL;
-	memset(data, 0, sizeof(*data));
 
 	data->flags = krule->flags | krule->listnr;
 	data->action = krule->action;
-- 
2.25.1