From 702d6a834b497a7c387722bd796e0dc18bb55360 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 12 Jun 2019 17:21:20 +0200 Subject: ubifs: 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: Richard Weinberger Cc: Artem Bityutskiy Cc: Adrian Hunter Cc: linux-mtd@lists.infradead.org Signed-off-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20190612152120.GA17450@kroah.com Signed-off-by: Greg Kroah-Hartman --- fs/ubifs/super.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'fs/ubifs/super.c') diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 04b8ecfd3470..2429906bd681 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -1477,9 +1477,7 @@ static int mount_ubifs(struct ubifs_info *c) if (err) goto out_infos; - err = dbg_debugfs_init_fs(c); - if (err) - goto out_infos; + dbg_debugfs_init_fs(c); c->mounting = 0; @@ -2364,9 +2362,7 @@ static int __init ubifs_init(void) if (err) goto out_shrinker; - err = dbg_debugfs_init(); - if (err) - goto out_compr; + dbg_debugfs_init(); err = register_filesystem(&ubifs_fs_type); if (err) { @@ -2378,7 +2374,6 @@ static int __init ubifs_init(void) out_dbg: dbg_debugfs_exit(); -out_compr: ubifs_compressors_exit(); out_shrinker: unregister_shrinker(&ubifs_shrinker_info); -- cgit v1.2.3