commit 69e61d0c07fa28a05f699723a88d49e0014019b6
author Stefan Richter <stefanr@s5r6.in-berlin.de> Wed Jul 28 23:49:45 2010 +0200
committer Stefan Richter <stefanr@s5r6.in-berlin.de> Thu Jul 29 23:06:25 2010 +0200
tree dc17f40f9765506b511b31a2a4afddc2f2c938c4
parent e5b06c077c592e7e1623641520787a3da7b7c6bf

firewire: core: remove unused code

ioctl_create_iso_context enforces ctx->header_size >= 4.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

drivers/firewire/core-cdev.c

diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c
index f40098d..1a14dbf 100644
--- a/drivers/firewire/core-cdev.c
+++ b/drivers/firewire/core-cdev.c
@@ -1048,13 +1048,9 @@
 			 * 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;
 		}