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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-16 06:03:32 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-03 14:03:01 +0100 |
| commit | 9927c6fa3e1d941c9b89f807f5d0480390eb0471 (patch) | |
| tree | 1a63e3c7ffb66637c0343b9411b40cd0752ba7e4 /include | |
| parent | c7c1168909410e692be6df17d0092363a00f33a9 (diff) | |
| download | linux-9927c6fa3e1d941c9b89f807f5d0480390eb0471.tar.gz linux-9927c6fa3e1d941c9b89f807f5d0480390eb0471.tar.bz2 linux-9927c6fa3e1d941c9b89f807f5d0480390eb0471.zip | |
debugfs: remove return value of debugfs_create_atomic_t()
No one checks the return value of debugfs_create_atomic_t(), 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/20191016130332.GA28240@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/debugfs.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index c127c159d10a..19231e618c16 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -117,8 +117,8 @@ void debugfs_create_x64(const char *name, umode_t mode, struct dentry *parent, u64 *value); void debugfs_create_size_t(const char *name, umode_t mode, struct dentry *parent, size_t *value); -struct dentry *debugfs_create_atomic_t(const char *name, umode_t mode, - struct dentry *parent, atomic_t *value); +void debugfs_create_atomic_t(const char *name, umode_t mode, + struct dentry *parent, atomic_t *value); struct dentry *debugfs_create_bool(const char *name, umode_t mode, struct dentry *parent, bool *value); @@ -284,11 +284,10 @@ static inline void debugfs_create_size_t(const char *name, umode_t mode, struct dentry *parent, size_t *value) { } -static inline struct dentry *debugfs_create_atomic_t(const char *name, umode_t mode, - struct dentry *parent, atomic_t *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_atomic_t(const char *name, umode_t mode, + struct dentry *parent, + atomic_t *value) +{ } static inline struct dentry *debugfs_create_bool(const char *name, umode_t mode, struct dentry *parent, |