Date: Sun, 15 Sep 2013 09:49:12 GMT From: zcore@FreeBSD.org To: svn-soc-all@FreeBSD.org Subject: socsvn commit: r257360 - soc2013/zcore/head/usr.sbin/bhyve Message-ID: <201309150949.r8F9nClW015257@socsvn.freebsd.org>
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Author: zcore Date: Sun Sep 15 09:49:12 2013 New Revision: 257360 URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=257360 Log: fix used uninitialized Modified: soc2013/zcore/head/usr.sbin/bhyve/pci_ahci.c Modified: soc2013/zcore/head/usr.sbin/bhyve/pci_ahci.c ============================================================================== --- soc2013/zcore/head/usr.sbin/bhyve/pci_ahci.c Sun Sep 15 09:48:50 2013 (r257359) +++ soc2013/zcore/head/usr.sbin/bhyve/pci_ahci.c Sun Sep 15 09:49:12 2013 (r257360) @@ -219,7 +219,7 @@ break; default: WPRINTF(("unsupported fis type %d\n", ft)); - break; + return; } memcpy(p->rfis + offset, fis, len); if (irq) { @@ -1573,8 +1573,10 @@ value = pci_ahci_host_read(sc, offset); else if (offset < AHCI_OFFSET + sc->ports * AHCI_STEP) value = pci_ahci_port_read(sc, offset); - else + else { + value = 0; DPRINTF(("pci_ahci: unknown i/o read offset 0x%"PRIx64"\n", offset)); + } pthread_mutex_unlock(&sc->mtx);
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