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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-21 21:43:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-21 21:59:55 +0300 |
| commit | fb05b14c5b99a7a462d6e733155e4b2e80e28646 (patch) | |
| tree | d338cc63fa2ef8b69b0b7069e46713d811721c6f /include/linux/debugfs.h | |
| parent | 393b06383fb77a006a29eb1574474d468e8c868b (diff) | |
| download | linux-fb05b14c5b99a7a462d6e733155e4b2e80e28646.tar.xz | |
debugfs: remove return value of debugfs_create_ulong()
No one checks the return value of debugfs_create_ulong(), 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/20210521184340.1348539-1-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 | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 53150803eb7c..c869f1e73d75 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -112,8 +112,8 @@ 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); -struct dentry *debugfs_create_ulong(const char *name, umode_t mode, - struct dentry *parent, unsigned long *value); +void debugfs_create_ulong(const char *name, umode_t mode, struct dentry *parent, + unsigned long *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, @@ -266,13 +266,9 @@ static inline void debugfs_create_u32(const char *name, umode_t mode, static inline void debugfs_create_u64(const char *name, umode_t mode, struct dentry *parent, u64 *value) { } -static inline struct dentry *debugfs_create_ulong(const char *name, - umode_t mode, - struct dentry *parent, - unsigned long *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_ulong(const char *name, umode_t mode, + struct dentry *parent, + unsigned long *value) { } static inline void debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value) { } |