kmemleak: remove redundant code

Remove kmemleak_padding() and kmemleak_release().

Signed-off-by: Li Zefan <lizefan@huawei.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 6 deletions

diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 06cd22035a92..6f90d003830a 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1549,11 +1549,6 @@ static int kmemleak_open(struct inode *inode, struct file *file)
         return seq_open(file, &kmemleak_seq_ops);
 }
 
-static int kmemleak_release(struct inode *inode, struct file *file)
-{
-        return seq_release(inode, file);
-}
-
 static int dump_str_object_info(const char *str)
 {
         unsigned long flags;
@@ -1691,7 +1686,7 @@ static const struct file_operations kmemleak_fops = {
         .read           = seq_read,
         .write          = kmemleak_write,
         .llseek         = seq_lseek,
-        .release        = kmemleak_release,
+        .release        = seq_release,
 };
 
 static void __kmemleak_do_cleanup(void)