diff --git a/fs/affs/bitmap.c b/fs/affs/bitmap.c
index b0b953683c1a81da13141bbc6de13d0ba09aea33..b330009fe42dbdb02ca987169981a9e67706e7e4 100644
--- a/fs/affs/bitmap.c
+++ b/fs/affs/bitmap.c
@@ -289,12 +289,11 @@ int affs_init_bitmap(struct super_block *sb, int *flags)
 	sbi->s_bmap_count = (sbi->s_partition_size - sbi->s_reserved +
 				 sbi->s_bmap_bits - 1) / sbi->s_bmap_bits;
 	size = sbi->s_bmap_count * sizeof(*bm);
-	bm = sbi->s_bitmap = kmalloc(size, GFP_KERNEL);
+	bm = sbi->s_bitmap = kzalloc(size, GFP_KERNEL);
 	if (!sbi->s_bitmap) {
 		printk(KERN_ERR "AFFS: Bitmap allocation failed\n");
 		return -ENOMEM;
 	}
-	memset(sbi->s_bitmap, 0, size);
 
 	bmap_blk = (__be32 *)sbi->s_root_bh->b_data;
 	blk = sb->s_blocksize / 4 - 49;
diff --git a/fs/afs/server.c b/fs/afs/server.c
index 22afaae1a4ce53417d3e52900817d25245f99395..44aff81dc6a74fa4cf924a32586e2c91d2f2febf 100644
--- a/fs/afs/server.c
+++ b/fs/afs/server.c
@@ -55,13 +55,12 @@ int afs_server_lookup(struct afs_cell *cell, const struct in_addr *addr,
 	_enter("%p,%08x,", cell, ntohl(addr->s_addr));
 
 	/* allocate and initialise a server record */
-	server = kmalloc(sizeof(struct afs_server), GFP_KERNEL);
+	server = kzalloc(sizeof(struct afs_server), GFP_KERNEL);
 	if (!server) {
 		_leave(" = -ENOMEM");
 		return -ENOMEM;
 	}
 
-	memset(server, 0, sizeof(struct afs_server));
 	atomic_set(&server->usage, 1);
 
 	INIT_LIST_HEAD(&server->link);
diff --git a/fs/afs/super.c b/fs/afs/super.c
index 9a351c4c7564d4f994b8b46bc27ffafdae2f81ff..18d9b77ba40fe5ff081da9d95de551dd4978071a 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -242,14 +242,12 @@ static int afs_fill_super(struct super_block *sb, void *data, int silent)
 	kenter("");
 
 	/* allocate a superblock info record */
-	as = kmalloc(sizeof(struct afs_super_info), GFP_KERNEL);
+	as = kzalloc(sizeof(struct afs_super_info), GFP_KERNEL);
 	if (!as) {
 		_leave(" = -ENOMEM");
 		return -ENOMEM;
 	}
 
-	memset(as, 0, sizeof(struct afs_super_info));
-
 	afs_get_volume(params->volume);
 	as->volume = params->volume;