From: Matthew Wilcox (Oracle) <willy@infradead.org>
Date: Tue, 17 May 2022 22:12:25 +0000 (-0400)
Subject: ntfs: Remove check for PageError
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=62a3a4dd476d5d1db9f13bb902f78fed2b6abd18;p=linux.git

ntfs: Remove check for PageError

If read_mapping_page() encounters an error, it returns an errno, not a
page with PageError set, so this is dead code.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---

diff --git a/fs/ntfs/aops.h b/fs/ntfs/aops.h
index 934d5f79b9e7a..0cac5458c023e 100644
--- a/fs/ntfs/aops.h
+++ b/fs/ntfs/aops.h
@@ -74,13 +74,8 @@ static inline struct page *ntfs_map_page(struct address_space *mapping,
 {
 	struct page *page = read_mapping_page(mapping, index, NULL);
 
-	if (!IS_ERR(page)) {
+	if (!IS_ERR(page))
 		kmap(page);
-		if (!PageError(page))
-			return page;
-		ntfs_unmap_page(page);
-		return ERR_PTR(-EIO);
-	}
 	return page;
 }