Commit 8a5d2ace authored Sep 23, 2016 by Christophe JAILLET Committed by Mauro Carvalho Chehab Oct 24, 2016

[media] VPU: mediatek: Fix return value in case of error



If 'dma_alloc_coherent()' returns NULL, 'vpu_alloc_ext_mem()' will
return 0 which means success.
Return -ENOMEM instead.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent c771f42f

drivers/media/platform/mtk-vpu/mtk_vpu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -689,7 +689,7 @@ static int vpu_alloc_ext_mem(struct mtk_vpu *vpu, u32 fw_type)
		GFP_KERNEL);
		if (!vpu->extmem[fw_type].va) {
		dev_err(dev, "Failed to allocate the extended program memory\n");
		return PTR_ERR(vpu->extmem[fw_type].va);
		return -ENOMEM;
		}

		/* Disable extend0. Enable extend1 */