From 063bca096829e2fdfc2bde7b6b2a7453bf9b7218 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 21 Sep 2012 13:44:34 +0200 Subject: ALSA: hda - Fix NULL dereference in error path of patch_ca0132.c Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_ca0132.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'sound/pci') diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 5c6a056..03f57c9 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); -- cgit v1.1