From ad26221fb9e64e69e32a2caf58dba067ca4e815e Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 11 Oct 2019 15:29:26 +0200 Subject: 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 Link: https://lore.kernel.org/r/20191011132931.1186197-3-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 c83a33a76b6c..b3bed4d61733 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -103,8 +103,8 @@ 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, - struct dentry *parent, u64 *value); +void debugfs_create_u64(const char *name, umode_t mode, struct dentry *parent, + u64 *value); 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, @@ -257,12 +257,8 @@ static inline struct dentry *debugfs_create_u32(const char *name, umode_t mode, return ERR_PTR(-ENODEV); } -static inline struct dentry *debugfs_create_u64(const char *name, umode_t mode, - struct dentry *parent, - u64 *value) -{ - return ERR_PTR(-ENODEV); -} +static inline void debugfs_create_u64(const char *name, umode_t mode, + struct dentry *parent, u64 *value) { } static inline struct dentry *debugfs_create_ulong(const char *name, umode_t mode, -- cgit v1.2.3