linux-kernel - [PATCH v1] userfaultfd: remove wrong comment from userfaultfd_ctx

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Date:   Thu,  9 Mar 2017 16:08:17 +0100
From:   David Hildenbrand <david@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     linux-mm@...ck.org, david@...hat.com,
        Andrea Arcangeli <aarcange@...hat.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH v1] userfaultfd: remove wrong comment from userfaultfd_ctx_get()

It's a void function, so there is no return value;

Signed-off-by: David Hildenbrand <david@...hat.com>
---
 fs/userfaultfd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c
index 9fd5e51..2bb1c72 100644
--- a/fs/userfaultfd.c
+++ b/fs/userfaultfd.c
@@ -138,8 +138,6 @@ static int userfaultfd_wake_function(wait_queue_t *wq, unsigned mode,
  * userfaultfd_ctx_get - Acquires a reference to the internal userfaultfd
  * context.
  * @ctx: [in] Pointer to the userfaultfd context.
- *
- * Returns: In case of success, returns not zero.
  */
 static void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx)
 {
-- 
2.9.3