[PATCH] livepatch: fix uninitialized return value

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Fix a potentially uninitialized return value.

Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
---
 kernel/livepatch/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c
index bc05d39..9adf86b 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);
-- 
2.1.0

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