From ebb554efcbf7a1b50c5ed05ac0829045f0afc9af Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Fri, 27 May 2022 10:19:11 +0200
Subject: [PATCH] btrfs/157: use _btrfs_get_first_logical

Use the _btrfs_get_first_logical helper instead of open coding it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>
---
 tests/btrfs/157 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/btrfs/157 b/tests/btrfs/157
index 343178b7c..022db5116 100755
--- a/tests/btrfs/157
+++ b/tests/btrfs/157
@@ -71,7 +71,7 @@ _scratch_mount $(_btrfs_no_v1_cache_opt)
 $XFS_IO_PROG -f -d -c "pwrite -S 0xaa 0 128K" -c "fsync" \
 	"$SCRATCH_MNT/foobar" | _filter_xfs_io
 
-logical=`${FILEFRAG_PROG} -v $SCRATCH_MNT/foobar | _filter_filefrag | cut -d '#' -f 1`
+logical=$(_btrfs_get_first_logical $SCRATCH_MNT/foobar)
 _scratch_unmount
 
 phy0=$(get_physical 0)
-- 
2.49.0