Date: Fri, 12 Sep 2014 08:37:21 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r271457 - head/sys/dev/ahci Message-ID: <201409120837.s8C8bL6s082247@svn.freebsd.org>
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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 <dmitryluhtionov@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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