Messages in this thread Patch in this message | | | From | Falla Coulibaly <> | Subject | [PATCH] kernel/power: Remove blk_status_to_errno in hib_wait_io | Date | Wed, 18 Aug 2021 16:47:40 -0500 |
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blk_status_to_errno doesn't appear to perform extra work besides converting blk_status_t to integer. This patch removes that unnecessary conversion as the return type of the function is blk_status_t.
Signed-off-by: Falla Coulibaly <fallacoulibalyz@gmail.com> --- kernel/power/swap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/power/swap.c b/kernel/power/swap.c index 3cb89baebc79..9ec418955556 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -306,7 +306,7 @@ static blk_status_t hib_wait_io(struct hib_bio_batch *hb) * a plug will flush the plug list before sleeping. */ wait_event(hb->wait, atomic_read(&hb->count) == 0); - return blk_status_to_errno(hb->error); + return hb->error; } /* -- 2.32.0
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