From 57f2a778a0bea47ca5165bdb4a5c7a56f6ddcf37 Mon Sep 17 00:00:00 2001 From: Yu Qiaowei Date: Thu, 15 Dec 2022 15:02:22 +0800 Subject: [PATCH] video: rockchip: rga3: fix mpi_commit failed. Because struct rga_external_buffer is not initialized before importbuffer. Signed-off-by: Yu Qiaowei Change-Id: I51e341b80aee6bb4ea70eee4f6c9a247947a8f85 --- drivers/video/rockchip/rga3/rga_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/rockchip/rga3/rga_drv.c b/drivers/video/rockchip/rga3/rga_drv.c index 789a16202cb7..226fb773760d 100644 --- a/drivers/video/rockchip/rga3/rga_drv.c +++ b/drivers/video/rockchip/rga3/rga_drv.c @@ -35,6 +35,7 @@ static int rga_mpi_set_channel_buffer(struct dma_buf *dma_buf, { struct rga_external_buffer buffer; + memset(&buffer, 0x0, sizeof(buffer)); buffer.memory = (unsigned long)dma_buf; buffer.type = RGA_DMA_BUFFER_PTR; buffer.memory_parm.width = channel_info->vir_w;