btrfs: don't opencode is_data_inode in end_bio_extent_readpage

Use the is_data_inode helper.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 1a96251ade1ffd306a93a51800332e0fa6a1c464..eb6094c87a55584a897137fa00207c98fe538518 100644 (file)
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2816,8 +2816,6 @@ static void end_bio_extent_readpage(struct bio *bio)
                struct page *page = bvec->bv_page;
                struct inode *inode = page->mapping->host;
                struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
-               bool data_inode = btrfs_ino(BTRFS_I(inode))
-                       != BTRFS_BTREE_INODE_OBJECTID;
 
                btrfs_debug(fs_info,
                        "end_bio_extent_readpage: bi_sector=%llu, err=%d, mirror=%u",
@@ -2848,7 +2846,7 @@ static void end_bio_extent_readpage(struct bio *bio)
 
                mirror = io_bio->mirror_num;
                if (likely(uptodate)) {
-                       if (data_inode)
+                       if (is_data_inode(inode))
                                ret = btrfs_verify_data_csum(io_bio, offset, page,
                                                             start, end, mirror);
                        else
@@ -2866,7 +2864,7 @@ static void end_bio_extent_readpage(struct bio *bio)
                if (likely(uptodate))
                        goto readpage_ok;
 
-               if (data_inode) {
+               if (is_data_inode(inode)) {
 
                        /*
                         * The generic bio_readpage_error handles errors the