diff options
| author | Anand Jain <anand.jain@oracle.com> | 2024-03-19 12:16:42 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-05-07 21:31:01 +0200 |
| commit | d5b634ae1fa428d111bdda05b075d65ffe1549dd (patch) | |
| tree | eb0a2863941fd7415e8d226b8074098872064330 | |
| parent | cbb6b5d208855b381f9b0ce075a93766c963f039 (diff) | |
btrfs: rename err to ret in convert_extent_bit()
Unify naming of return value to the preferred way.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/extent-io-tree.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/fs/btrfs/extent-io-tree.c b/fs/btrfs/extent-io-tree.c index 0d564860464d..ed2cfc3d5d8a 100644 --- a/fs/btrfs/extent-io-tree.c +++ b/fs/btrfs/extent-io-tree.c @@ -1312,7 +1312,7 @@ int convert_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, struct extent_state *prealloc = NULL; struct rb_node **p = NULL; struct rb_node *parent = NULL; - int err = 0; + int ret = 0; u64 last_start; u64 last_end; bool first_iteration = true; @@ -1351,7 +1351,7 @@ again: if (!state) { prealloc = alloc_extent_state_atomic(prealloc); if (!prealloc) { - err = -ENOMEM; + ret = -ENOMEM; goto out; } prealloc->start = start; @@ -1402,14 +1402,14 @@ hit_next: if (state->start < start) { prealloc = alloc_extent_state_atomic(prealloc); if (!prealloc) { - err = -ENOMEM; + ret = -ENOMEM; goto out; } - err = split_state(tree, state, prealloc, start); - if (err) - extent_io_tree_panic(tree, state, "split", err); + ret = split_state(tree, state, prealloc, start); + if (ret) + extent_io_tree_panic(tree, state, "split", ret); prealloc = NULL; - if (err) + if (ret) goto out; if (state->end <= end) { set_state_bits(tree, state, bits, NULL); @@ -1442,7 +1442,7 @@ hit_next: prealloc = alloc_extent_state_atomic(prealloc); if (!prealloc) { - err = -ENOMEM; + ret = -ENOMEM; goto out; } @@ -1454,8 +1454,8 @@ hit_next: prealloc->end = this_end; inserted_state = insert_state(tree, prealloc, bits, NULL); if (IS_ERR(inserted_state)) { - err = PTR_ERR(inserted_state); - extent_io_tree_panic(tree, prealloc, "insert", err); + ret = PTR_ERR(inserted_state); + extent_io_tree_panic(tree, prealloc, "insert", ret); } cache_state(inserted_state, cached_state); if (inserted_state == prealloc) @@ -1472,13 +1472,13 @@ hit_next: if (state->start <= end && state->end > end) { prealloc = alloc_extent_state_atomic(prealloc); if (!prealloc) { - err = -ENOMEM; + ret = -ENOMEM; goto out; } - err = split_state(tree, state, prealloc, end + 1); - if (err) - extent_io_tree_panic(tree, state, "split", err); + ret = split_state(tree, state, prealloc, end + 1); + if (ret) + extent_io_tree_panic(tree, state, "split", ret); set_state_bits(tree, prealloc, bits, NULL); cache_state(prealloc, cached_state); @@ -1500,7 +1500,7 @@ out: if (prealloc) free_extent_state(prealloc); - return err; + return ret; } /* |