From 2c5c0ba1179d31b0a030b45a16df6181d1bc3ea6 Mon Sep 17 00:00:00 2001
From: Pavel Begunkov <asml.silence@gmail.com>
Date: Wed, 13 Mar 2024 15:52:40 +0000
Subject: [PATCH] io_uring: simplify io_pages_free
We never pass a null (top-level) pointer, remove the check.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/0e1a46f9a5cd38e6876905e8030bdff9b0845e96.1710343154.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
io_uring/io_uring.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index e7d7a456b4896..48c8d74e86ab7 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -2696,13 +2696,9 @@ void io_mem_free(void *ptr)
static void io_pages_free(struct page ***pages, int npages)
{
- struct page **page_array;
+ struct page **page_array = *pages;
int i;
- if (!pages)
- return;
-
- page_array = *pages;
if (!page_array)
return;
--
2.30.2