From 313f5dbba41d905d59c820bb2d91ee6c661aff99 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 11 Oct 2019 15:29:25 +0200 Subject: debugfs: remove return value of debugfs_create_u16() No one checks the return value of debugfs_create_u16(), 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 Link: https://lore.kernel.org/r/20191011132931.1186197-2-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- include/linux/debugfs.h | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'include/linux/debugfs.h') diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 8e071f599245..c83a33a76b6c 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -99,8 +99,8 @@ struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry, void debugfs_create_u8(const char *name, umode_t mode, struct dentry *parent, u8 *value); -struct dentry *debugfs_create_u16(const char *name, umode_t mode, - struct dentry *parent, u16 *value); +void debugfs_create_u16(const char *name, umode_t mode, 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, @@ -247,12 +247,8 @@ static inline struct dentry *debugfs_rename(struct dentry *old_dir, struct dentr static inline void debugfs_create_u8(const char *name, umode_t mode, struct dentry *parent, u8 *value) { } -static inline struct dentry *debugfs_create_u16(const char *name, umode_t mode, - struct dentry *parent, - u16 *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_u16(const char *name, umode_t mode, + struct dentry *parent, u16 *value) { } static inline struct dentry *debugfs_create_u32(const char *name, umode_t mode, struct dentry *parent, -- cgit