From 9927c6fa3e1d941c9b89f807f5d0480390eb0471 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 16 Oct 2019 06:03:32 -0700 Subject: 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 --- include/linux/debugfs.h | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'include/linux/debugfs.h') 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, -- cgit