From b8659adda9e295eca0b10a67f3b15a8644c8ed6f Mon Sep 17 00:00:00 2001 From: Shawn Lin Date: Mon, 15 Feb 2016 16:27:58 +0800 Subject: [PATCH] spi: rockchip: disable runtime pm when in err case Before registering master, driver enables runtime pm. This patch pm_runtime_disable in err case while probing driver to balance pm reference count. Signed-off-by: Shawn Lin Signed-off-by: Mark Brown --- drivers/spi/spi-rockchip.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c index 79a8bc4f6cec..c0f9baee1e91 100644 --- a/drivers/spi/spi-rockchip.c +++ b/drivers/spi/spi-rockchip.c @@ -749,6 +749,7 @@ static int rockchip_spi_probe(struct platform_device *pdev) return 0; err_register_master: + pm_runtime_disable(&pdev->dev); if (rs->dma_tx.ch) dma_release_channel(rs->dma_tx.ch); if (rs->dma_rx.ch) -- 2.20.1