atomic_inc_return() is a little neater
Signed-off-by: Yejune Deng <[email protected]>
---
kernel/audit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index e22f22b..1ffc2e0 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1779,7 +1779,7 @@ unsigned int audit_serial(void)
{
static atomic_t serial = ATOMIC_INIT(0);
- return atomic_add_return(1, &serial);
+ return atomic_inc_return(&serial);
}
static inline void audit_get_stamp(struct audit_context *ctx,
--
1.9.1