diff options
Diffstat (limited to 'drivers/media/platform/exynos4-is/fimc-is.c')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-is.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c index 128b73b..5476dce 100644 --- a/drivers/media/platform/exynos4-is/fimc-is.c +++ b/drivers/media/platform/exynos4-is/fimc-is.c @@ -367,6 +367,9 @@ static void fimc_is_free_cpu_memory(struct fimc_is *is) { struct device *dev = &is->pdev->dev; + if (is->memory.vaddr == NULL) + return; + dma_free_coherent(dev, is->memory.size, is->memory.vaddr, is->memory.paddr); } |
