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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-16 16:54:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-17 17:08:50 +0200 |
| commit | 2b07021a940ce1cdec736ec0cacad6af77717afc (patch) | |
| tree | 047316eb0dd080eefe2c7cad156ecf284683b51c /Documentation | |
| parent | 739604734bd8e4ad71a6a902473109b2d2904890 (diff) | |
| download | linux-2b07021a940ce1cdec736ec0cacad6af77717afc.tar.bz2 | |
debugfs: remove return value of debugfs_create_u32()
No one checks the return value of debugfs_create_u32(), 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/20200416145448.GA1380878@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/debugfs.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/filesystems/debugfs.rst b/Documentation/filesystems/debugfs.rst index db9ea0854040..6c032db235a5 100644 --- a/Documentation/filesystems/debugfs.rst +++ b/Documentation/filesystems/debugfs.rst @@ -79,8 +79,8 @@ created with any of:: struct dentry *parent, u8 *value); void debugfs_create_u16(const char *name, umode_t mode, struct dentry *parent, u16 *value); - struct dentry *debugfs_create_u32(const char *name, umode_t mode, - struct dentry *parent, u32 *value); + void debugfs_create_u32(const char *name, umode_t mode, + struct dentry *parent, u32 *value); void debugfs_create_u64(const char *name, umode_t mode, struct dentry *parent, u64 *value); |