From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 17 May 2012 07:08:14 +0000 (+0300)
Subject: iscsi-target: remove dead code in iscsi_check_valuelist_for_support
X-Git-Tag: v3.5-rc1~174^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1e41d8cd43910fee82f27ab1381bc6cd66910b3;p=pandora-kernel.git

iscsi-target: remove dead code in iscsi_check_valuelist_for_support

Neither "acceptor_values" nor "proposer_values" can be NULL here when
scanning the value lists for incoming iSCSI login parameters such as
HeaderDigest=CRC32C,None.

Smatch complains because we are not allowed to pass NULL pointers to
strchr().  Also I removed a second later check for "!acceptor_values"
because it gets checked on the next line in the do while condition.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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