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io_uring: simplify io_pages_free

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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>
This commit is contained in:
Pavel Begunkov 2024-03-13 15:52:40 +00:00 committed by Jens Axboe
parent cef59d1ea7
commit 2c5c0ba117
1 changed files with 1 additions and 5 deletions
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io_uring/io_uring.c
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@ -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;