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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-06-11 20:54:33 +0300
committerTony Luck <tony.luck@intel.com>2019-06-20 21:44:36 +0300
commit40d796243478e0d072a7e637e7558c3c8216b60a (patch)
treeb264b6f38b6223fc475756d7d9dd5e66886f2d37 /drivers/edac/edac_module.h
parentff70cacc967f9455e4b6f62b9a57b5962d9fb725 (diff)
downloadlinux-40d796243478e0d072a7e637e7558c3c8216b60a.tar.xz
EDAC: Make edac_debugfs_create_x*() return void
The return values of edac_debugfs_create_x16() and edac_debugfs_create_x8() are never checked (as they don't need to be), so no need to have them return anything, just make the functions return void instead. This is done with the goal of being able to change the debugfs_create_x* functions to also not return a value. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: James Morse <james.morse@arm.com> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Link: https://lkml.kernel.org/r/20190611175433.GA5108@kroah.com
Diffstat (limited to 'drivers/edac/edac_module.h')
-rw-r--r--drivers/edac/edac_module.h18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/edac/edac_module.h b/drivers/edac/edac_module.h
index dd7d0b509aa3..bc4b806dc9cc 100644
--- a/drivers/edac/edac_module.h
+++ b/drivers/edac/edac_module.h
@@ -78,10 +78,10 @@ edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent);
struct dentry *
edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent,
void *data, const struct file_operations *fops);
-struct dentry *
-edac_debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value);
-struct dentry *
-edac_debugfs_create_x16(const char *name, umode_t mode, struct dentry *parent, u16 *value);
+void edac_debugfs_create_x8(const char *name, umode_t mode,
+ struct dentry *parent, u8 *value);
+void edac_debugfs_create_x16(const char *name, umode_t mode,
+ struct dentry *parent, u16 *value);
#else
static inline void edac_debugfs_init(void) { }
static inline void edac_debugfs_exit(void) { }
@@ -92,12 +92,10 @@ edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent) { return
static inline struct dentry *
edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent,
void *data, const struct file_operations *fops) { return NULL; }
-static inline struct dentry *
-edac_debugfs_create_x8(const char *name, umode_t mode,
- struct dentry *parent, u8 *value) { return NULL; }
-static inline struct dentry *
-edac_debugfs_create_x16(const char *name, umode_t mode,
- struct dentry *parent, u16 *value) { return NULL; }
+static inline void edac_debugfs_create_x8(const char *name, umode_t mode,
+ struct dentry *parent, u8 *value) { }
+static inline void edac_debugfs_create_x16(const char *name, umode_t mode,
+ struct dentry *parent, u16 *value) { }
#endif
/*