1 files changed, 2 insertions, 1 deletions

diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 4988f873a7ba..aa57170101fd 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -66,7 +66,7 @@ static int snd_pmac_dbdma_alloc(struct snd_pmac *chip, struct pmac_dbdma *rec, i
 
 static void snd_pmac_dbdma_free(struct snd_pmac *chip, struct pmac_dbdma *rec)
 {
-        if (rec) {
+        if (rec->space) {
                 unsigned int rsize = sizeof(struct dbdma_cmd) * (rec->size + 1);
 
                 dma_free_coherent(&chip->pdev->dev, rsize, rec->space, rec->dma_base);
@@ -881,6 +881,7 @@ static int __init snd_pmac_detect(struct snd_pmac *chip)
         chip->can_capture = 1;
         chip->num_freqs = ARRAY_SIZE(awacs_freqs);
         chip->freq_table = awacs_freqs;
+        chip->pdev = NULL;
 
         chip->control_mask = MASK_IEPC | MASK_IEE | 0x11; /* default */