diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-09-21 13:44:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-11-28 08:47:29 +0100 |
| commit | 063bca096829e2fdfc2bde7b6b2a7453bf9b7218 (patch) | |
| tree | 111063abe6dd529265370d8a3b2e31a361fab169 /sound/pci | |
| parent | e97249dd6d70b657a4c6bc47e436b2b981031144 (diff) | |
| download | linux-063bca096829e2fdfc2bde7b6b2a7453bf9b7218.tar.bz2 | |
ALSA: hda - Fix NULL dereference in error path of patch_ca0132.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_ca0132.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 5c6a0569c611..03f57c98b54e 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -1960,10 +1960,8 @@ static int dspxfr_image(struct hda_codec *codec, return -EINVAL; dma_engine = kzalloc(sizeof(*dma_engine), GFP_KERNEL); - if (!dma_engine) { - status = -ENOMEM; - goto exit; - } + if (!dma_engine) + return -ENOMEM; memset((void *)dma_engine, 0, sizeof(*dma_engine)); dma_engine->dmab = kzalloc(sizeof(*dma_engine->dmab), GFP_KERNEL); |