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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-11 16:29:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-16 16:07:56 +0300 |
| commit | 0864c408fb1e5b02d817cc8cd5b794d4cb491d50 (patch) | |
| tree | 914ab0f0f39ed8c8f6b9f42d49c0d8432881f97a /Documentation | |
| parent | f5cb0a7e64f41b6f1c5cacc64a476962f5e97f91 (diff) | |
| download | linux-0864c408fb1e5b02d817cc8cd5b794d4cb491d50.tar.xz | |
debugfs: remove return value of debugfs_create_x64()
No one checks the return value of debugfs_create_x64(), 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/20191011132931.1186197-8-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 94b8f9a0cb5e..9e705026ac10 100644 --- a/Documentation/filesystems/debugfs.txt +++ b/Documentation/filesystems/debugfs.txt @@ -88,8 +88,8 @@ the following functions can be used instead: struct dentry *parent, u16 *value); void debugfs_create_x32(const char *name, umode_t mode, struct dentry *parent, u32 *value); - struct dentry *debugfs_create_x64(const char *name, umode_t mode, - struct dentry *parent, u64 *value); + void debugfs_create_x64(const char *name, umode_t mode, + struct dentry *parent, u64 *value); These functions are useful as long as the developer knows the size of the value to be exported. Some types can have different widths on different |