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| /openbmc/linux/fs/btrfs/ |
| H A D | ctree.c | 95b982de Fri Nov 13 01:29:40 CST 2020 Nikolay Borisov <nborisov@suse.com> btrfs: simplify return values in setup_nodes_for_search
The function is needlessly convoluted. Fix that by:
* removing redundant sret variable definition in both if arms
* replace the again/done labels with direct return statements, the
function is short enough and doesn't do anything special upon exit
* remove BUG_ON on split_node returning a positive number - it can't
happen as split_node returns either 0 or a negative error code.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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