ALSA: hda - Fix NULL dereference in error path of patch_ca0132.c

Signed-off-by: Takashi Iwai <tiwai@suse.de>

ALSA: hda - Fix NULL dereference in error path of patch_ca0132.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
063bca09 · Takashi Iwai · e97249dd · 063bca09
Commit 063bca09 authored Sep 21, 2012 by Takashi Iwai
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 4 deletions

sound/pci/hda/patch_ca0132.c sound/pci/hda/patch_ca0132.c +2 -4

No files found.
--- 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) {
+	if (!dma_engine)
-		status = -ENOMEM;
+		return -ENOMEM;
-		goto exit;
-	}
 	memset((void *)dma_engine, 0, sizeof(*dma_engine));
 	dma_engine->dmab = kzalloc(sizeof(*dma_engine->dmab), GFP_KERNEL);