xfs: simplify xfs_file_iomap_begin

[cascardo/linux.git] / fs / xfs / xfs_iomap.c

diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 2114d53..1cce760 100644 (file)
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1037,20 +1037,14 @@ xfs_file_iomap_begin(
                        return error;
 
                trace_xfs_iomap_alloc(ip, offset, length, 0, &imap);
-               xfs_bmbt_to_iomap(ip, iomap, &imap);
-       } else if (nimaps) {
-               xfs_iunlock(ip, XFS_ILOCK_EXCL);
-               trace_xfs_iomap_found(ip, offset, length, 0, &imap);
-               xfs_bmbt_to_iomap(ip, iomap, &imap);
        } else {
+               ASSERT(nimaps);
+
                xfs_iunlock(ip, XFS_ILOCK_EXCL);
-               trace_xfs_iomap_not_found(ip, offset, length, 0, &imap);
-               iomap->blkno = IOMAP_NULL_BLOCK;
-               iomap->type = IOMAP_HOLE;
-               iomap->offset = offset;
-               iomap->length = length;
+               trace_xfs_iomap_found(ip, offset, length, 0, &imap);
        }
 
+       xfs_bmbt_to_iomap(ip, iomap, &imap);
        return 0;
 }