From: David Sterba <dsterba@suse.com>
Date: Tue, 26 Apr 2016 23:02:15 +0000 (+0200)
Subject: btrfs: untangle gotos a bit in __clear_extent_bit
X-Git-Tag: v4.7-rc1~21^2~1^2~1^2~4
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7ab5cb2a9e3161de3a288bafd100515b5f44f27e;p=karo-tx-linux.git

btrfs: untangle gotos a bit in __clear_extent_bit

Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index f5eda54e225f..3ecd8b1f239f 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -726,14 +726,6 @@ next:
 	start = last_end + 1;
 	if (start <= end && state && !need_resched())
 		goto hit_next;
-	goto search_again;
-
-out:
-	spin_unlock(&tree->lock);
-	if (prealloc)
-		free_extent_state(prealloc);
-
-	return 0;
 
 search_again:
 	if (start > end)
@@ -742,6 +734,14 @@ search_again:
 	if (gfpflags_allow_blocking(mask))
 		cond_resched();
 	goto again;
+
+out:
+	spin_unlock(&tree->lock);
+	if (prealloc)
+		free_extent_state(prealloc);
+
+	return 0;
+
 }
 
 static void wait_on_state(struct extent_io_tree *tree,