At Tue, 10 Apr 2012 13:05:29 +0200, David Henningsson wrote:

Make sure we don't dereference the "quirk" pointer when it is null.

Reported-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: David Henningsson david.henningsson@canonical.com

Applied now. Thanks.

Takashi

---

sound/pci/hda/patch_conexant.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index cbe115b..abb59f4 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -4441,7 +4441,9 @@ static void apply_fixup(struct hda_codec *codec, struct conexant_spec *spec = codec->spec;

quirk = snd_pci_quirk_lookup(codec->bus->pci, quirk);

• if (quirk && table[quirk->value]) {

• if (!quirk)

• return;
  

• if (table[quirk->value]) { snd_printdd(KERN_INFO "hda_codec: applying pincfg for %s\n", quirk->name); apply_pincfg(codec, table[quirk->value]);

-- 1.7.9.1