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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2023-10-11 00:04:43 +0200 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2023-10-12 22:20:17 +0200 |
| commit | bc15bec1f8833c2cc166c7713eb89a84e2ecf8a2 (patch) | |
| tree | 5f64cf4641fe692a03ed6a513cc016eca5e4efa6 /fs/dlm | |
| parent | fs: dlm: Fix the size of a buffer in dlm_create_debug_file() (diff) | |
| download | linux-bc15bec1f8833c2cc166c7713eb89a84e2ecf8a2.tar.xz linux-bc15bec1f8833c2cc166c7713eb89a84e2ecf8a2.zip | |
fs: dlm: Remove some useless memset()
There is no need to clear the buffer used to build the file name.
snprintf() already guarantees that it is NULL terminated and such a
(useless) precaution was not done for the first string (i.e
ls_debug_rsb_dentry)
So, save a few LoC.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs/dlm')
| -rw-r--r-- | fs/dlm/debug_fs.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/dlm/debug_fs.c b/fs/dlm/debug_fs.c index c93359ceaae6..42f332f46359 100644 --- a/fs/dlm/debug_fs.c +++ b/fs/dlm/debug_fs.c @@ -986,7 +986,6 @@ void dlm_create_debug_file(struct dlm_ls *ls) /* format 2 */ - memset(name, 0, sizeof(name)); snprintf(name, sizeof(name), "%s_locks", ls->ls_name); ls->ls_debug_locks_dentry = debugfs_create_file(name, @@ -997,7 +996,6 @@ void dlm_create_debug_file(struct dlm_ls *ls) /* format 3 */ - memset(name, 0, sizeof(name)); snprintf(name, sizeof(name), "%s_all", ls->ls_name); ls->ls_debug_all_dentry = debugfs_create_file(name, @@ -1008,7 +1006,6 @@ void dlm_create_debug_file(struct dlm_ls *ls) /* format 4 */ - memset(name, 0, sizeof(name)); snprintf(name, sizeof(name), "%s_toss", ls->ls_name); ls->ls_debug_toss_dentry = debugfs_create_file(name, @@ -1017,7 +1014,6 @@ void dlm_create_debug_file(struct dlm_ls *ls) ls, &format4_fops); - memset(name, 0, sizeof(name)); snprintf(name, sizeof(name), "%s_waiters", ls->ls_name); ls->ls_debug_waiters_dentry = debugfs_create_file(name, @@ -1028,7 +1024,6 @@ void dlm_create_debug_file(struct dlm_ls *ls) /* format 5 */ - memset(name, 0, sizeof(name)); snprintf(name, sizeof(name), "%s_queued_asts", ls->ls_name); ls->ls_debug_queued_asts_dentry = debugfs_create_file(name, |