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Add NULL check to make Coverity happy.

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This commit is contained in:
Alexander Motin 2015-11-14 14:56:01 +00:00
parent 8ad43f2d0a
commit 9f72f0ee52
1 changed files with 2 additions and 1 deletions
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3
sys/cam/ctl/ctl.c
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@ -9760,7 +9760,8 @@ ctl_inquiry_evpd_devid(struct ctl_scsiio *ctsio, int alloc_len)
desc->id_type = SVPD_ID_PIV | SVPD_ID_ASSOC_PORT |
SVPD_ID_TYPE_TPORTGRP;
desc->length = 4;
if (softc->is_single || port->status & CTL_PORT_STATUS_HA_SHARED)
if (softc->is_single ||
(port && port->status & CTL_PORT_STATUS_HA_SHARED))
g = 1;
else
g = 2 + ctsio->io_hdr.nexus.targ_port / softc->port_cnt;