Merge tag 'omap-cleanup-sparseirq-for-v3.7' into devel-dt

This branch contains changes needed to make omap2+
work properly with sparse IRQ. It also removes
dependencies to mach/hardware.h. These help moving
things towards ARM single zImage support.

This branch is based on a commit in tty-next
branch with omap-devel-gpmc-fixed-for-v3.7 and
cleanup-omap-tags-for-v3.7 merged in to keep things
compiling and sort out some merge conflicts.

Conflicts:
	arch/arm/mach-omap2/omap4-common.c
	drivers/gpio/gpio-twl4030.c

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index a256f3b2a845..ff6475f409d6 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -1438,10 +1438,10 @@ int iterate_inodes_from_logical(u64 logical, struct btrfs_fs_info *fs_info,
         ret = extent_from_logical(fs_info, logical, path,
                                         &found_key);
         btrfs_release_path(path);
-        if (ret & BTRFS_EXTENT_FLAG_TREE_BLOCK)
-                ret = -EINVAL;
         if (ret < 0)
                 return ret;
+        if (ret & BTRFS_EXTENT_FLAG_TREE_BLOCK)
+                return -EINVAL;
 
         extent_item_pos = logical - found_key.objectid;
         ret = iterate_extent_inodes(fs_info, found_key.objectid,