m68k: dio - Kill warn_unused_result warnings
warning: ignoring return value of 'device_register', declared with attribute
warn_unused_result
warning: ignoring return value of 'device_create_file', declared with
attribute warn_unused_result
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
diff --git a/include/linux/dio.h b/include/linux/dio.h
index 1e65ebc..b2dd31c 100644
--- a/include/linux/dio.h
+++ b/include/linux/dio.h
@@ -241,7 +241,7 @@
extern int dio_find(int deviceid);
extern unsigned long dio_scodetophysaddr(int scode);
-extern void dio_create_sysfs_dev_files(struct dio_dev *);
+extern int dio_create_sysfs_dev_files(struct dio_dev *);
/* New-style probing */
extern int dio_register_driver(struct dio_driver *);