TOMOYO: Make read function to void.

Read functions do not fail. Make them from int to void.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index f4da7a8034a3..e0c4ae11bf6c 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -526,7 +526,7 @@ struct tomoyo_mount_acl {
  * is appended.
  */
 struct tomoyo_io_buffer {
-        int (*read) (struct tomoyo_io_buffer *);
+        void (*read) (struct tomoyo_io_buffer *);
         int (*write) (struct tomoyo_io_buffer *);
         int (*poll) (struct file *file, poll_table *wait);
         /* Exclusive lock for this structure.   */
@@ -900,7 +900,7 @@ void *tomoyo_commit_ok(void *data, const unsigned int size);
 const struct tomoyo_path_info *tomoyo_get_name(const char *name);
 
 /* Check for memory usage. */
-int tomoyo_read_memory_counter(struct tomoyo_io_buffer *head);
+void tomoyo_read_memory_counter(struct tomoyo_io_buffer *head);
 
 /* Set memory quota. */
 int tomoyo_write_memory_quota(struct tomoyo_io_buffer *head);