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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-11 15:29:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-14 12:18:07 +0200 |
| commit | 8e5802635f0f9f7329ec8ffdec15479946c99fb1 (patch) | |
| tree | 652cab4c943167ccd8d9586464d03ee5831e4b31 /fs/debugfs | |
| parent | ad26221fb9e64e69e32a2caf58dba067ca4e815e (diff) | |
| download | lwn-8e5802635f0f9f7329ec8ffdec15479946c99fb1.tar.gz lwn-8e5802635f0f9f7329ec8ffdec15479946c99fb1.zip | |
debugfs: remove return value of debugfs_create_size_t()
No one checks the return value of debugfs_create_size_t(), as it's not
needed, so make the return value void, so that no one tries to do so in
the future.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20191011132931.1186197-4-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/debugfs')
| -rw-r--r-- | fs/debugfs/file.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index 4c8912d7d34c..dfeda13023b3 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -721,12 +721,11 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_size_t_wo, NULL, debugfs_size_t_set, "%llu\n"); * @value: a pointer to the variable that the file should read to and write * from. */ -struct dentry *debugfs_create_size_t(const char *name, umode_t mode, - struct dentry *parent, size_t *value) +void debugfs_create_size_t(const char *name, umode_t mode, + struct dentry *parent, size_t *value) { - return debugfs_create_mode_unsafe(name, mode, parent, value, - &fops_size_t, &fops_size_t_ro, - &fops_size_t_wo); + debugfs_create_mode_unsafe(name, mode, parent, value, &fops_size_t, + &fops_size_t_ro, &fops_size_t_wo); } EXPORT_SYMBOL_GPL(debugfs_create_size_t); |