diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-18 17:45:49 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-06-20 03:28:16 -0600 |
| commit | d27e84a305980ac61df0a6841059d0eb09b8283d (patch) | |
| tree | 5b18ea38ffe928d345836a3c34ed345fe2fdb1d0 /drivers/block/drbd/drbd_main.c | |
| parent | 3a211b71529fdd0a89095b18fb19155db0c8fb5d (diff) | |
block: drbd: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Cc: Philipp Reisner <philipp.reisner@linbit.com>
Cc: Lars Ellenberg <lars.ellenberg@linbit.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: drbd-dev@lists.linbit.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/drbd/drbd_main.c')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 541b31fa42b3..40edaf87241c 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -3009,8 +3009,7 @@ static int __init drbd_init(void) spin_lock_init(&retry.lock); INIT_LIST_HEAD(&retry.writes); - if (drbd_debugfs_init()) - pr_notice("failed to initialize debugfs -- will not be available\n"); + drbd_debugfs_init(); pr_info("initialized. " "Version: " REL_VERSION " (api:%d/proto:%d-%d)\n", |