Tang Junhui 539d39eb27 bcache: fix wrong return value in bch_debug_init() ...

in bch_debug_init(), ret is always 0, and the return value is useless,
change it to return 0 if be success after calling debugfs_create_dir(),
else return a non-zero value.

Signed-off-by: Tang Junhui <tang.junhui@zte.com.cn>
Reviewed-by: Michael Lyle <mlyle@lyle.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2018-01-08 13:29:00 -07:00

5.4 KiB

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