diff options
| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-11 15:29:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-02 18:09:12 +0100 |
| commit | c7c1168909410e692be6df17d0092363a00f33a9 (patch) | |
| tree | 088a6c5b71ed3f7da2b2ff05002becaf469c5022 /include/linux/debugfs.h | |
| parent | powerpc: pseries: no need to check return value of debugfs_create functions (diff) | |
| download | wireguard-linux-c7c1168909410e692be6df17d0092363a00f33a9.tar.xz wireguard-linux-c7c1168909410e692be6df17d0092363a00f33a9.zip | |
debugfs: remove return value of debugfs_create_x8()
No one checks the return value of debugfs_create_x8(), as it's not
needed, so make the return value void, so that no one tries to do so in
the future.
Link: https://lore.kernel.org/r/20191011132931.1186197-5-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugfs.h')
| -rw-r--r-- | include/linux/debugfs.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 33690949b45d..c127c159d10a 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -107,8 +107,8 @@ void debugfs_create_u64(const char *name, umode_t mode, struct dentry *parent, u64 *value); struct dentry *debugfs_create_ulong(const char *name, umode_t mode, struct dentry *parent, unsigned long *value); -struct dentry *debugfs_create_x8(const char *name, umode_t mode, - struct dentry *parent, u8 *value); +void debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, + u8 *value); void debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value); void debugfs_create_x32(const char *name, umode_t mode, struct dentry *parent, @@ -268,12 +268,8 @@ static inline struct dentry *debugfs_create_ulong(const char *name, return ERR_PTR(-ENODEV); } -static inline struct dentry *debugfs_create_x8(const char *name, umode_t mode, - struct dentry *parent, - u8 *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_x8(const char *name, umode_t mode, + struct dentry *parent, u8 *value) { } static inline void debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value) { } |