From 022c92befa539174125b0a1b5e52dd57affefe9f Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Fri, 17 Dec 2010 20:43:04 +0100 Subject: ALSA: HDA: Add auto-mute for Thinkpad SL410/SL510 BugLink: http://launchpad.net/bugs/580006 SKU turns off auto-mute for these machines, so ignore the SKU. Signed-off-by: David Henningsson Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 427da45d7906..dd56d8833ad2 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -14807,7 +14807,7 @@ static int alc269_resume(struct hda_codec *codec) enum { ALC269_FIXUP_SONY_VAIO, ALC269_FIXUP_DELL_M101Z, - ALC269_FIXUP_LENOVO_EDGE14, + ALC269_FIXUP_SKU_IGNORE, ALC269_FIXUP_ASUS_G73JW, }; @@ -14826,7 +14826,7 @@ static const struct alc_fixup alc269_fixups[] = { {} } }, - [ALC269_FIXUP_LENOVO_EDGE14] = { + [ALC269_FIXUP_SKU_IGNORE] = { .sku = ALC_FIXUP_SKU_IGNORE, }, [ALC269_FIXUP_ASUS_G73JW] = { @@ -14840,7 +14840,8 @@ static const struct alc_fixup alc269_fixups[] = { static struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO), SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z), - SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_LENOVO_EDGE14), + SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE), + SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE), SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW), {} }; -- cgit v1.2.3 From 87a1c8aaa0bced8acf4cd64672362492460c31ae Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Tue, 21 Dec 2010 00:03:17 +0100 Subject: ALSA: pcm: remember to always call va_end() on stuff that we va_start() The Coverity checker spotted that we do not always remember to call va_end() on 'args' in failure paths in snd_pcm_hw_rule_add(). Here's a patch to fix that up (compile tested only) - it also removes some annoying trailing whitespace that caught my eye while I was in the area.. Signed-off-by: Jesper Juhl Signed-off-by: Takashi Iwai --- sound/core/pcm_lib.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index b75db8e9cc0f..11446a1506da 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -1070,8 +1070,10 @@ int snd_pcm_hw_rule_add(struct snd_pcm_runtime *runtime, unsigned int cond, struct snd_pcm_hw_rule *new; unsigned int new_rules = constrs->rules_all + 16; new = kcalloc(new_rules, sizeof(*c), GFP_KERNEL); - if (!new) + if (!new) { + va_end(args); return -ENOMEM; + } if (constrs->rules) { memcpy(new, constrs->rules, constrs->rules_num * sizeof(*c)); @@ -1087,8 +1089,10 @@ int snd_pcm_hw_rule_add(struct snd_pcm_runtime *runtime, unsigned int cond, c->private = private; k = 0; while (1) { - if (snd_BUG_ON(k >= ARRAY_SIZE(c->deps))) + if (snd_BUG_ON(k >= ARRAY_SIZE(c->deps))) { + va_end(args); return -EINVAL; + } c->deps[k++] = dep; if (dep < 0) break; @@ -1097,7 +1101,7 @@ int snd_pcm_hw_rule_add(struct snd_pcm_runtime *runtime, unsigned int cond, constrs->rules_num++; va_end(args); return 0; -} +} EXPORT_SYMBOL(snd_pcm_hw_rule_add); -- cgit v1.2.3