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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-11 15:29:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-14 12:18:07 +0200 |
| commit | ad26221fb9e64e69e32a2caf58dba067ca4e815e (patch) | |
| tree | 4063f735f31b8799de21c422088514868f41c4f6 /Documentation/filesystems | |
| parent | 313f5dbba41d905d59c820bb2d91ee6c661aff99 (diff) | |
| download | linux-ad26221fb9e64e69e32a2caf58dba067ca4e815e.tar.gz linux-ad26221fb9e64e69e32a2caf58dba067ca4e815e.tar.bz2 linux-ad26221fb9e64e69e32a2caf58dba067ca4e815e.zip | |
debugfs: remove return value of debugfs_create_u64()
No one checks the return value of debugfs_create_u64(), 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/20191011132931.1186197-3-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/filesystems')
| -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 6abcf41fbd37..1b299ae4904d 100644 --- a/Documentation/filesystems/debugfs.txt +++ b/Documentation/filesystems/debugfs.txt @@ -74,8 +74,8 @@ created with any of: 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, - struct dentry *parent, u64 *value); + void debugfs_create_u64(const char *name, umode_t mode, + struct dentry *parent, u64 *value); These files support both reading and writing the given value; if a specific file should not be written to, simply set the mode bits accordingly. The |