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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-11 16:29:25 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-14 13:18:06 +0300 |
| commit | 313f5dbba41d905d59c820bb2d91ee6c661aff99 (patch) | |
| tree | 5c7f89b18ba55c5e15efcf387f6c7e03f91059be /include/linux/debugfs.h | |
| parent | 9655ac4aca20d654769b8f0d6a5be34b7ce7bad1 (diff) | |
| download | linux-313f5dbba41d905d59c820bb2d91ee6c661aff99.tar.xz | |
debugfs: remove return value of debugfs_create_u16()
No one checks the return value of debugfs_create_u16(), 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/20191011132931.1186197-2-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 8e071f599245..c83a33a76b6c 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -99,8 +99,8 @@ struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry, 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); +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); struct dentry *debugfs_create_u64(const char *name, umode_t mode, @@ -247,12 +247,8 @@ static inline struct dentry *debugfs_rename(struct dentry *old_dir, struct dentr static inline void debugfs_create_u8(const char *name, umode_t mode, struct dentry *parent, u8 *value) { } -static inline struct dentry *debugfs_create_u16(const char *name, umode_t mode, - struct dentry *parent, - u16 *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_u16(const char *name, umode_t mode, + struct dentry *parent, u16 *value) { } static inline struct dentry *debugfs_create_u32(const char *name, umode_t mode, struct dentry *parent, |