xfs: simplify returns in xchk_bmap

Remove the pointless goto and return code in xchk_bmap, since it only
serves to obscure what's going on in the function.  Instead, return
whichever error code is appropriate there.  For nonexistent forks,
this should have been ENOENT.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

1 files changed, 13 insertions, 13 deletions

diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c
index 20ab5d4e92ff..f1e732d4fefd 100644
--- a/fs/xfs/scrub/bmap.c
+++ b/fs/xfs/scrub/bmap.c
@@ -841,7 +841,7 @@ xchk_bmap(
 
 	/* Non-existent forks can be ignored. */
 	if (!ifp)
-		goto out;
+		return -ENOENT;
 
 	info.is_rt = whichfork == XFS_DATA_FORK && XFS_IS_REALTIME_INODE(ip);
 	info.whichfork = whichfork;
@@ -853,7 +853,7 @@ xchk_bmap(
 		/* No CoW forks on non-reflink inodes/filesystems. */
 		if (!xfs_is_reflink_inode(ip)) {
 			xchk_ino_set_corrupt(sc, sc->ip->i_ino);
-			goto out;
+			return 0;
 		}
 		break;
 	case XFS_ATTR_FORK:
@@ -873,31 +873,31 @@ xchk_bmap(
 		/* No mappings to check. */
 		if (whichfork == XFS_COW_FORK)
 			xchk_fblock_set_corrupt(sc, whichfork, 0);
-		goto out;
+		return 0;
 	case XFS_DINODE_FMT_EXTENTS:
 		break;
 	case XFS_DINODE_FMT_BTREE:
 		if (whichfork == XFS_COW_FORK) {
 			xchk_fblock_set_corrupt(sc, whichfork, 0);
-			goto out;
+			return 0;
 		}
 
 		error = xchk_bmap_btree(sc, whichfork, &info);
 		if (error)
-			goto out;
+			return error;
 		break;
 	default:
 		xchk_fblock_set_corrupt(sc, whichfork, 0);
-		goto out;
+		return 0;
 	}
 
 	if (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT)
-		goto out;
+		return 0;
 
 	/* Find the offset of the last extent in the mapping. */
 	error = xfs_bmap_last_offset(ip, &endoff, whichfork);
 	if (!xchk_fblock_process_error(sc, whichfork, 0, &error))
-		goto out;
+		return error;
 
 	/*
 	 * Scrub extent records.  We use a special iterator function here that
@@ -910,12 +910,12 @@ xchk_bmap(
 	while (xchk_bmap_iext_iter(&info, &irec)) {
 		if (xchk_should_terminate(sc, &error) ||
 		    (sc->sm->sm_flags & XFS_SCRUB_OFLAG_CORRUPT))
-			goto out;
+			return 0;
 
 		if (irec.br_startoff >= endoff) {
 			xchk_fblock_set_corrupt(sc, whichfork,
 					irec.br_startoff);
-			goto out;
+			return 0;
 		}
 
 		if (isnullstartblock(irec.br_startblock))
@@ -928,10 +928,10 @@ xchk_bmap(
 	if (xchk_bmap_want_check_rmaps(&info)) {
 		error = xchk_bmap_check_rmaps(sc, whichfork);
 		if (!xchk_fblock_xref_process_error(sc, whichfork, 0, &error))
-			goto out;
+			return error;
 	}
-out:
-	return error;
+
+	return 0;
 }
 
 /* Scrub an inode's data fork. */