From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Mon, 18 May 2015 11:26:17 +0000 (+0200)
Subject: IB/srp: Remove !ch->target tests from the reconnect code
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~152^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbac5ccff43cdcb5fc9346669ec67ea47fca3de0;p=pandora-kernel.git

IB/srp: Remove !ch->target tests from the reconnect code

Remove the !ch->target tests from the reconnect code. These
tests are not needed: upon entry of srp_rport_reconnect()
it is guaranteed that all ch->target pointers are non-NULL.
None of the functions srp_new_cm_id(), srp_finish_req(),
srp_create_ch_ib() nor srp_connect_ch() modifies this pointer.
srp_free_ch_ib() is never called concurrently with
srp_rport_reconnect().

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Cc: Sebastian Parschauer <sebastian.riemer@profitbricks.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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