livepatch: fix uninitialized return value

Fix a potentially uninitialized return value in klp_enable_func().

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c
index bc05d390ce85..9adf86bfbcd5 100644
--- a/kernel/livepatch/core.c
+++ b/kernel/livepatch/core.c
@@ -410,7 +410,7 @@ static int klp_enable_func(struct klp_func *func)
 
         func->state = KLP_ENABLED;
 
-        return ret;
+        return 0;
 
 err:
         list_del_rcu(&func->stack_node);