Qu Wenruo 4891c4e595 fs: btrfs: initialize @ret to 0 to prevent uninitialized return value
In show_dir() if we hit a ROOT_ITEM, we can exit with uninitialized
@ret.

Fix it by initializing it to 0.

Reported-by: Coverity CID 312955
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
2020-11-19 09:45:49 -05:00
..
2020-05-18 17:33:33 -04:00