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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-11 15:29:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-14 12:18:06 +0200 |
| commit | 9655ac4aca20d654769b8f0d6a5be34b7ce7bad1 (patch) | |
| tree | 153b2150b33955d7dc2acae05ef7261363c39be6 /Documentation | |
| parent | firmware: Update pointer to documentation (diff) | |
| download | linux-9655ac4aca20d654769b8f0d6a5be34b7ce7bad1.tar.xz linux-9655ac4aca20d654769b8f0d6a5be34b7ce7bad1.zip | |
debugfs: remove return value of debugfs_create_u8()
No one checks the return value of debugfs_create_u8(), 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/20191011132931.1186197-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/debugfs.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/filesystems/debugfs.txt b/Documentation/filesystems/debugfs.txt index 9e27c843d00e..c146f18eb8ac 100644 --- a/Documentation/filesystems/debugfs.txt +++ b/Documentation/filesystems/debugfs.txt @@ -68,8 +68,8 @@ actually necessary; the debugfs code provides a number of helper functions for simple situations. Files containing a single integer value can be created with any of: - struct dentry *debugfs_create_u8(const char *name, umode_t mode, - struct dentry *parent, u8 *value); + void debugfs_create_u8(const char *name, umode_t mode, + struct dentry *parent, u8 *value); struct dentry *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, |