Remove unnecessary done label to simplify the code.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
 mm/highmem.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/mm/highmem.c b/mm/highmem.c
index 762679050c9a..0cc0c4da7ed9 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -736,11 +736,11 @@ void *page_address(const struct page *page)
 		list_for_each_entry(pam, &pas->lh, list) {
 			if (pam->page == page) {
 				ret = pam->virtual;
-				goto done;
+				break;
 			}
 		}
 	}
-done:
+
 	spin_unlock_irqrestore(&pas->lock, flags);
 	return ret;
 }
@@ -773,13 +773,12 @@ void set_page_address(struct page *page, void *virtual)
 		list_for_each_entry(pam, &pas->lh, list) {
 			if (pam->page == page) {
 				list_del(&pam->list);
-				spin_unlock_irqrestore(&pas->lock, flags);
-				goto done;
+				break;
 			}
 		}
 		spin_unlock_irqrestore(&pas->lock, flags);
 	}
-done:
+
 	return;
 }
 
-- 
2.23.0

On Wed, Jan 26, 2022 at 5:26 PM Miaohe Lin <linmiaohe@huawei.com> wrote:
>
> Remove unnecessary done label to simplify the code.
>
> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>

Reviewed-by: Muchun Song <songmuchun@bytedance.com>

On 26.01.22 10:25, Miaohe Lin wrote:
> Remove unnecessary done label to simplify the code.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
> ---
>  mm/highmem.c | 9 ++++-----
>  1 file changed, 4 insertions(+), 5 deletions(-)
> 
> diff --git a/mm/highmem.c b/mm/highmem.c
> index 762679050c9a..0cc0c4da7ed9 100644
> --- a/mm/highmem.c
> +++ b/mm/highmem.c
> @@ -736,11 +736,11 @@ void *page_address(const struct page *page)
>  		list_for_each_entry(pam, &pas->lh, list) {
>  			if (pam->page == page) {
>  				ret = pam->virtual;
> -				goto done;
> +				break;
>  			}
>  		}
>  	}
> -done:
> +
>  	spin_unlock_irqrestore(&pas->lock, flags);
>  	return ret;
>  }
> @@ -773,13 +773,12 @@ void set_page_address(struct page *page, void *virtual)
>  		list_for_each_entry(pam, &pas->lh, list) {
>  			if (pam->page == page) {
>  				list_del(&pam->list);
> -				spin_unlock_irqrestore(&pas->lock, flags);
> -				goto done;
> +				break;
>  			}
>  		}
>  		spin_unlock_irqrestore(&pas->lock, flags);
>  	}
> -done:
> +
>  	return;
>  }
>  

Reviewed-by: David Hildenbrand <david@redhat.com>

-- 
Thanks,

David / dhildenb

On Wed, 26 Jan 2022, Miaohe Lin wrote:

> Remove unnecessary done label to simplify the code.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>

Acked-by: David Rientjes <rientjes@google.com>