Commit e5ae8fa7 authored Nov 18, 2014 by Hans Verkuil Committed by Mauro Carvalho Chehab Nov 25, 2014

[media] vb2: don't free alloc context if it is ERR_PTR



Don't try to free a pointer containing an ERR_PTR().

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent d935c57e

drivers/media/v4l2-core/videobuf2-dma-contig.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -854,6 +854,7 @@ EXPORT_SYMBOL_GPL(vb2_dma_contig_init_ctx);

		void vb2_dma_contig_cleanup_ctx(void *alloc_ctx)
		{
		if (!IS_ERR_OR_NULL(alloc_ctx))
		kfree(alloc_ctx);
		}
		EXPORT_SYMBOL_GPL(vb2_dma_contig_cleanup_ctx);