Date: Mon, 20 Apr 2009 13:15:25 +0000 (UTC) From: Stanislav Sedov <stas@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r191310 - head/sys/dev/sound/pci Message-ID: <200904201315.n3KDFPf5047124@svn.freebsd.org>
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Author: stas Date: Mon Apr 20 13:15:25 2009 New Revision: 191310 URL: http://svn.freebsd.org/changeset/base/191310 Log: - Unlock softc mutex on failure. MFC after: 1 week Modified: head/sys/dev/sound/pci/envy24ht.c Modified: head/sys/dev/sound/pci/envy24ht.c ============================================================================== --- head/sys/dev/sound/pci/envy24ht.c Mon Apr 20 12:59:23 2009 (r191309) +++ head/sys/dev/sound/pci/envy24ht.c Mon Apr 20 13:15:25 2009 (r191310) @@ -1677,6 +1677,7 @@ envy24htchan_trigger(kobj_t obj, void *d struct sc_info *sc = ch->parent; u_int32_t ptr; int slot; + int error = 0; #if 0 int i; @@ -1698,8 +1699,10 @@ envy24htchan_trigger(kobj_t obj, void *d sc->caps[0].minspeed = sc->caps[0].maxspeed = sc->speed; sc->caps[1].minspeed = sc->caps[1].maxspeed = sc->speed; } - else if (ch->speed != 0 && ch->speed != sc->speed) - return -1; + else if (ch->speed != 0 && ch->speed != sc->speed) { + error = -1; + goto fail; + } if (ch->speed == 0) ch->channel->speed = sc->speed; /* start or enable channel */ @@ -1729,16 +1732,20 @@ envy24htchan_trigger(kobj_t obj, void *d #if(0) device_printf(sc->dev, "envy24htchan_trigger(): emldmawr\n"); #endif - if (ch->run != 1) - return -1; + if (ch->run != 1) { + error = -1; + goto fail; + } ch->emldma(ch); break; case PCMTRIG_EMLDMARD: #if(0) device_printf(sc->dev, "envy24htchan_trigger(): emldmard\n"); #endif - if (ch->run != 1) - return -1; + if (ch->run != 1) { + error = -1; + goto fail; + } ch->emldma(ch); break; case PCMTRIG_ABORT: @@ -1768,9 +1775,9 @@ envy24htchan_trigger(kobj_t obj, void *d } break; } +fail: snd_mtxunlock(sc->lock); - - return 0; + return (error); } static int
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