The ret variable can be defined without assigning a value, as it is
assigned before use.
Signed-off-by: Li kunyu <[email protected]>
---
kernel/nsproxy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index 15781acaac1ce..b7e398d954b09 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -374,12 +374,12 @@ static inline int validate_ns(struct nsset *nsset, struct ns_common *ns)
*/
static int validate_nsset(struct nsset *nsset, struct pid *pid)
{
- int ret = 0;
unsigned flags = nsset->flags;
struct user_namespace *user_ns = NULL;
struct pid_namespace *pid_ns = NULL;
struct nsproxy *nsp;
struct task_struct *tsk;
+ int ret;
/* Take a "snapshot" of the target task's namespaces. */
rcu_read_lock();
--
2.18.2