[1/2] btrfs-progs: remove dead condition for btrfs_map_block
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Message ID 1416969821-2729-1-git-send-email-guihc.fnst@cn.fujitsu.com
State Accepted
Headers show

Commit Message

Gui Hecheng Nov. 26, 2014, 2:43 a.m. UTC
The @search_cache_extent() only returns the next cache_extent or NULL,
it will never return the previous cache_extent.
So just remove the dead condition for previous cache_extent handle.

Signed-off-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com>
---
 volumes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/volumes.c b/volumes.c
index 5b007fc..a1fd162 100644
--- a/volumes.c
+++ b/volumes.c
@@ -1320,7 +1320,7 @@  again:
 		kfree(multi);
 		return -ENOENT;
 	}
-	if (ce->start > logical || ce->start + ce->size < logical) {
+	if (ce->start > logical) {
 		kfree(multi);
 		return -ENOENT;
 	}