diff options
Diffstat (limited to 'kernel/dma/coherent.c')
| -rw-r--r-- | kernel/dma/coherent.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/dma/coherent.c b/kernel/dma/coherent.c index 597d40893862..4c7ffd094a57 100644 --- a/kernel/dma/coherent.c +++ b/kernel/dma/coherent.c @@ -369,8 +369,10 @@ static int rmem_dma_device_init(struct reserved_mem *rmem, struct device *dev) static void rmem_dma_device_release(struct reserved_mem *rmem, struct device *dev) { - if (dev) + if (dev) { dev->dma_mem = NULL; + dev->dma_mem = NULL; + } } static const struct reserved_mem_ops rmem_dma_ops = { |