diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/v4l2-core/videobuf2-dma-contig.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/videobuf2-dma-contig.c b/drivers/media/v4l2-core/videobuf2-dma-contig.c index c4305bf..0bfc488 100644 --- a/drivers/media/v4l2-core/videobuf2-dma-contig.c +++ b/drivers/media/v4l2-core/videobuf2-dma-contig.c @@ -854,7 +854,8 @@ EXPORT_SYMBOL_GPL(vb2_dma_contig_init_ctx); void vb2_dma_contig_cleanup_ctx(void *alloc_ctx) { - kfree(alloc_ctx); + if (!IS_ERR_OR_NULL(alloc_ctx)) + kfree(alloc_ctx); } EXPORT_SYMBOL_GPL(vb2_dma_contig_cleanup_ctx); |