From: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date: Wed, 28 Nov 2007 14:06:04 +0000 (-0200)
Subject: [DCCP]: Remove duplicate test for CloseReq
X-Git-Tag: v2.6.25-rc1~1162^2~1322
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3159afe0d2c1994392c269cf9dee2797830d016b;p=pandora-kernel.git

[DCCP]: Remove duplicate test for CloseReq

This removes a redundant test for unexpected packet types. In dccp_rcv_state_process
it is tested twice whether a DCCP-server has received a CloseReq (Step 7):

 * first in the combined if-statement,
 * then in the call to dccp_rcv_closereq().

The latter is necesssary since dccp_rcv_closereq() is also called from
__dccp_rcv_established().

This patch removes the duplicate test.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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