From c9c2c27d7ceca8c2856c5008f2002bddb384f518 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 16 Apr 2019 15:46:55 +0200 Subject: debugfs: make debugfs_create_u32_array() return void The single user of debugfs_create_u32_array() does not care about the return value of it, so make it return void as there is no need to do anything with the return value. Signed-off-by: Greg Kroah-Hartman --- include/linux/debugfs.h | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'include/linux/debugfs.h') diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 3b0ba54cc4d5..58424eb3b329 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -133,9 +133,8 @@ struct dentry *debugfs_create_regset32(const char *name, umode_t mode, void debugfs_print_regs32(struct seq_file *s, const struct debugfs_reg32 *regs, int nregs, void __iomem *base, char *prefix); -struct dentry *debugfs_create_u32_array(const char *name, umode_t mode, - struct dentry *parent, - u32 *array, u32 elements); +void debugfs_create_u32_array(const char *name, umode_t mode, + struct dentry *parent, u32 *array, u32 elements); struct dentry *debugfs_create_devm_seqfile(struct device *dev, const char *name, struct dentry *parent, @@ -353,11 +352,10 @@ static inline bool debugfs_initialized(void) return false; } -static inline struct dentry *debugfs_create_u32_array(const char *name, umode_t mode, - struct dentry *parent, - u32 *array, u32 elements) +static inline void debugfs_create_u32_array(const char *name, umode_t mode, + struct dentry *parent, u32 *array, + u32 elements) { - return ERR_PTR(-ENODEV); } static inline struct dentry *debugfs_create_devm_seqfile(struct device *dev, -- cgit v1.2.3