[PATCH 4/4] btrfs: Delete an unnecessary variable initialisation in tree_mod_log_eb_copy()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sun, 20 Aug 2017 22:02:54 +0200

The variable "tm_list" will eventually be set to an appropriate pointer
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 fs/btrfs/ctree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 3b49f39eaaf6..78387f5be0ce 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -801,7 +801,7 @@ tree_mod_log_eb_copy(struct btrfs_fs_info *fs_info, struct 
extent_buffer *dst,
                     unsigned long src_offset, int nr_items)
 {
        int ret = 0;
-       struct tree_mod_elem **tm_list = NULL;
+       struct tree_mod_elem **tm_list;
        struct tree_mod_elem **tm_list_add, **tm_list_rem;
        int i;
        int locked = 0;
-- 
2.14.0

--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html