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pktcdvd: remove unnecessary debugfs_create_dir() error check

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Remove the debugfs_create_dir() error check. It's safe to pass in error
pointers to the debugfs API, hence the user isn't supposed to include
error checking of the return values.

Signed-off-by: Yang Ruibin <11162571@vivo.com>
Link: https://lore.kernel.org/r/20240827022741.3410294-1-11162571@vivo.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Yang Ruibin 2024-08-27 10:27:40 +08:00 • committed by Jens Axboe
parent 9bce8005ec
commit 752a59298e
1 changed files with 0 additions and 2 deletions
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2
drivers/block/pktcdvd.c
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@ -498,8 +498,6 @@ static void pkt_debugfs_dev_new(struct pktcdvd_device *pd)
if (!pkt_debugfs_root)
return;
pd->dfs_d_root = debugfs_create_dir(pd->disk->disk_name, pkt_debugfs_root);
if (!pd->dfs_d_root)
return;
pd->dfs_f_info = debugfs_create_file("info", 0444, pd->dfs_d_root,
pd, &pkt_seq_fops);