diff options
Diffstat (limited to 'kernel/drivers/staging/android')
| -rw-r--r-- | kernel/drivers/staging/android/ion/ion.c | 4 | ||||
| -rw-r--r-- | kernel/drivers/staging/android/ion/ion_test.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/kernel/drivers/staging/android/ion/ion.c b/kernel/drivers/staging/android/ion/ion.c index e237e9f33..df560216d 100644 --- a/kernel/drivers/staging/android/ion/ion.c +++ b/kernel/drivers/staging/android/ion/ion.c @@ -251,8 +251,10 @@ static struct ion_buffer *ion_buffer_create(struct ion_heap *heap, * memory coming from the heaps is ready for dma, ie if it has a * cached mapping that mapping has been invalidated */ - for_each_sg(buffer->sg_table->sgl, sg, buffer->sg_table->nents, i) + for_each_sg(buffer->sg_table->sgl, sg, buffer->sg_table->nents, i) { sg_dma_address(sg) = sg_phys(sg); + sg_dma_len(sg) = sg->length; + } mutex_lock(&dev->buffer_lock); ion_buffer_add(dev, buffer); mutex_unlock(&dev->buffer_lock); diff --git a/kernel/drivers/staging/android/ion/ion_test.c b/kernel/drivers/staging/android/ion/ion_test.c index b8dcf5a26..58d46893e 100644 --- a/kernel/drivers/staging/android/ion/ion_test.c +++ b/kernel/drivers/staging/android/ion/ion_test.c @@ -285,8 +285,8 @@ static int __init ion_test_init(void) { ion_test_pdev = platform_device_register_simple("ion-test", -1, NULL, 0); - if (!ion_test_pdev) - return -ENODEV; + if (IS_ERR(ion_test_pdev)) + return PTR_ERR(ion_test_pdev); return platform_driver_probe(&ion_test_platform_driver, ion_test_probe); } |