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| /openbmc/linux/fs/btrfs/ |
| H A D | ctree.c | diff 9a4ffa1bd629c7c55a1238c65e58fe0ce9c12d08 Tue Feb 22 01:41:20 CST 2022 Qu Wenruo <wqu@suse.com> btrfs: unify the error handling of btrfs_read_buffer()
There is one oddball error handling of btrfs_read_buffer():
ret = btrfs_read_buffer(tmp, gen, parent_level - 1, &first_key);
if (!ret) {
*eb_ret = tmp;
return 0;
}
free_extent_buffer(tmp);
btrfs_release_path(p);
return -EIO;
While all other call sites check the error first. Unify the behavior.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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