From e40d38f28c10e3010b2828f2c737b50fb81bda8f Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 11 Oct 2019 15:29:29 +0200 Subject: debugfs: remove return value of debugfs_create_x16() No one checks the return value of debugfs_create_x16(), 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/20191011132931.1186197-6-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 1d859bc657bd..e742081c6844 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -109,8 +109,8 @@ struct dentry *debugfs_create_ulong(const char *name, umode_t mode, struct dentry *parent, unsigned long *value); struct dentry *debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value); -struct dentry *debugfs_create_x16(const char *name, umode_t mode, - struct dentry *parent, u16 *value); +void debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, + u16 *value); struct dentry *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, @@ -275,12 +275,8 @@ static inline struct dentry *debugfs_create_x8(const char *name, umode_t mode, return ERR_PTR(-ENODEV); } -static inline struct dentry *debugfs_create_x16(const char *name, umode_t mode, - struct dentry *parent, - u16 *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_x16(const char *name, umode_t mode, + struct dentry *parent, u16 *value) { } static inline struct dentry *debugfs_create_x32(const char *name, umode_t mode, struct dentry *parent, -- cgit v1.2.3