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reiserfs: Remove check for PageError

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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>
This commit is contained in:
Matthew Wilcox (Oracle) 2022-05-17 18:12:25 -04:00
parent 19cb4273a2
commit b0c971e7b7
1 changed files with 1 additions and 8 deletions
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9
fs/reiserfs/xattr.c
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@ -440,16 +440,9 @@ static struct page *reiserfs_get_page(struct inode *dir, size_t n)
*/
mapping_set_gfp_mask(mapping, GFP_NOFS);
page = read_mapping_page(mapping, n >> PAGE_SHIFT, NULL);
if (!IS_ERR(page)) {
if (!IS_ERR(page))
kmap(page);
if (PageError(page))
goto fail;
}
return page;
fail:
reiserfs_put_page(page);
return ERR_PTR(-EIO);
}
static inline __u32 xattr_hash(const char *msg, int len)