Date: Wed, 28 Jul 2010 23:49:45 +0200 (CEST) From: Stefan Richter Subject: firewire: core: remove unused code ioctl_create_iso_context enforces ctx->header_size >= 4. Signed-off-by: Stefan Richter --- drivers/firewire/core-cdev.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) Index: b/drivers/firewire/core-cdev.c =================================================================== --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1049,13 +1049,9 @@ static int ioctl_queue_iso(struct client * We require that header_length is a multiple of * the fixed header size, ctx->header_size. */ - if (ctx->header_size == 0) { - if (u.packet.header_length > 0) - return -EINVAL; - } else if (u.packet.header_length == 0 || - u.packet.header_length % ctx->header_size != 0) { + if (u.packet.header_length == 0 || + u.packet.header_length % ctx->header_size != 0) return -EINVAL; - } header_length = 0; }