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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-11 16:29:30 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-16 16:07:55 +0300
commitf5cb0a7e64f41b6f1c5cacc64a476962f5e97f91 (patch)
tree14d7ebcac659914cdbe56fea357d2ce4ae3235b0 /include/linux/debugfs.h
parente40d38f28c10e3010b2828f2c737b50fb81bda8f (diff)
downloadlinux-f5cb0a7e64f41b6f1c5cacc64a476962f5e97f91.tar.xz
debugfs: remove return value of debugfs_create_x32()
No one checks the return value of debugfs_create_x32(), 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/20191011132931.1186197-7-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugfs.h')
-rw-r--r--include/linux/debugfs.h12
1 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index e742081c6844..89d0b02f82f5 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -111,8 +111,8 @@ struct dentry *debugfs_create_x8(const char *name, umode_t mode,
struct dentry *parent, u8 *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);
+void 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,
struct dentry *parent, u64 *value);
void debugfs_create_size_t(const char *name, umode_t mode,
@@ -278,12 +278,8 @@ static inline struct dentry *debugfs_create_x8(const char *name, umode_t mode,
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,
- u32 *value)
-{
- return ERR_PTR(-ENODEV);
-}
+static inline void debugfs_create_x32(const char *name, umode_t mode,
+ struct dentry *parent, u32 *value) { }
static inline struct dentry *debugfs_create_x64(const char *name, umode_t mode,
struct dentry *parent,