diff options
| -rw-r--r-- | sys/dev/ata/atapi-all.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/ata/atapi-all.c b/sys/dev/ata/atapi-all.c index f9f5392..fd5e237 100644 --- a/sys/dev/ata/atapi-all.c +++ b/sys/dev/ata/atapi-all.c @@ -148,7 +148,8 @@ atapi_detach(struct ata_device *atadev) } free(request, M_ATAPI); } - atadev->channel->dma->free(atadev); + if (atadev->channel->dma) + atadev->channel->dma->free(atadev); free(atadev->result, M_ATAPI); atadev->driver = NULL; atadev->flags = 0; |
