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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2010-07-28 23:49:45 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2010-07-29 23:06:25 +0200 |
| commit | 69e61d0c07fa28a05f699723a88d49e0014019b6 (patch) | |
| tree | dc17f40f9765506b511b31a2a4afddc2f2c938c4 /drivers/firewire/core-cdev.c | |
| parent | e5b06c077c592e7e1623641520787a3da7b7c6bf (diff) | |
| download | lwn-69e61d0c07fa28a05f699723a88d49e0014019b6.tar.gz lwn-69e61d0c07fa28a05f699723a88d49e0014019b6.zip | |
firewire: core: remove unused code
ioctl_create_iso_context enforces ctx->header_size >= 4.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/core-cdev.c')
| -rw-r--r-- | drivers/firewire/core-cdev.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index f40098dec14b..1a14dbf097f0 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1048,13 +1048,9 @@ static int ioctl_queue_iso(struct client *client, union ioctl_arg *arg) * 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; } |