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| author |   zhong jiang <zhongjiang@huawei.com> | 2018-09-13 11:01:15 +0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2018-10-15 17:23:31 +0200 |
| commit | c1766dd7829802b3a451682234497a8539763bd1 (patch) | |
| tree | 4a366088198f929aae25ee42712b40cbd7d2f1bf /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | btrfs: handle error of get_old_root (diff) | |
| download | wireguard-linux-c1766dd7829802b3a451682234497a8539763bd1.tar.xz wireguard-linux-c1766dd7829802b3a451682234497a8539763bd1.zip | |
btrfs: change remove_extent_mapping to return void
remove_extent_mapping uses the variable "ret" for return value, but it
is not modified after initialzation. Further, I find that any of the
callers do not handle the return value and the callees are only simple
functions so the return values does not need to be passed.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions