From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

 fs/autofs4/inode.c | 10467 -> 10435 (-32 bytes)
 fs/autofs4/inode.o | 98576 -> 98552 (-24 bytes)

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/autofs4/inode.c |    4 +---
 1 files changed, 1 insertion(+), 3 deletions(-)

diff -puN fs/autofs4/inode.c~fs-autofs4-inodec-kmalloc-memset-conversion-to-kzalloc fs/autofs4/inode.c
--- a/fs/autofs4/inode.c~fs-autofs4-inodec-kmalloc-memset-conversion-to-kzalloc
+++ a/fs/autofs4/inode.c
@@ -312,13 +312,11 @@ int autofs4_fill_super(struct super_bloc
 	struct autofs_sb_info *sbi;
 	struct autofs_info *ino;
 
-	sbi = kmalloc(sizeof(*sbi), GFP_KERNEL);
+	sbi = kzalloc(sizeof(*sbi), GFP_KERNEL);
 	if (!sbi)
 		goto fail_unlock;
 	DPRINTK("starting up, sbi = %p",sbi);
 
-	memset(sbi, 0, sizeof(*sbi));
-
 	s->s_fs_info = sbi;
 	sbi->magic = AUTOFS_SBI_MAGIC;
 	sbi->pipefd = -1;
_