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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-16 16:03:32 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-11-03 16:03:01 +0300
commit9927c6fa3e1d941c9b89f807f5d0480390eb0471 (patch)
tree1a63e3c7ffb66637c0343b9411b40cd0752ba7e4 /include/linux/debugfs.h
parentc7c1168909410e692be6df17d0092363a00f33a9 (diff)
downloadlinux-9927c6fa3e1d941c9b89f807f5d0480390eb0471.tar.xz
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/linux/debugfs.h')
-rw-r--r--include/linux/debugfs.h13
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,