Author: mav
Date: Fri Sep 12 08:37:21 2014
New Revision: 271457
URL: http://svnweb.freebsd.org/changeset/base/271457
Log:
Initialize variables before resource_int_value().
Submitted by: Dmitry Luhtionov <dmitryluhtio...@gmail.com>
Modified:
head/sys/dev/ahci/ahci.c
Modified: head/sys/dev/ahci/ahci.c
==============================================================================
--- head/sys/dev/ahci/ahci.c Fri Sep 12 08:35:12 2014 (r271456)
+++ head/sys/dev/ahci/ahci.c Fri Sep 12 08:37:21 2014 (r271457)
@@ -159,6 +159,7 @@ ahci_attach(device_t dev)
device_t child;
ctlr->dev = dev;
+ ctlr->ccc = 0;
resource_int_value(device_get_name(dev),
device_get_unit(dev), "ccc", &ctlr->ccc);
@@ -624,6 +625,7 @@ ahci_ch_attach(device_t dev)
ch->subdeviceid = ctlr->subdeviceid;
ch->numslots = ((ch->caps & AHCI_CAP_NCS) >> AHCI_CAP_NCS_SHIFT) + 1;
mtx_init(&ch->mtx, "AHCI channel lock", NULL, MTX_DEF);
+ ch->pm_level = 0;
resource_int_value(device_get_name(dev),
device_get_unit(dev), "pm_level", &ch->pm_level);
STAILQ_INIT(&ch->doneq);
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