From 3c863792e9b882c9256b4396742a4b257fb9c557 Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Thu, 3 Sep 2015 22:38:46 +0200 Subject: [PATCH] spi: s3c64xx: clean up runtime PM if driver registration fails Fix missing runtime PM cleanup if driver registration fails. Signed-off-by: Heiner Kallweit Reviewed-by: Krzysztof Kozlowski Signed-off-by: Mark Brown --- drivers/spi/spi-s3c64xx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index cd1cfac0447f..8a6ab880601a 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1186,7 +1186,7 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) ret = devm_spi_register_master(&pdev->dev, master); if (ret != 0) { dev_err(&pdev->dev, "cannot register SPI master: %d\n", ret); - goto err3; + goto err4; } dev_dbg(&pdev->dev, "Samsung SoC SPI Driver loaded for Bus SPI-%d with %d Slaves attached\n", @@ -1197,6 +1197,9 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) return 0; +err4: + pm_runtime_disable(&pdev->dev); + pm_runtime_set_suspended(&pdev->dev); err3: clk_disable_unprepare(sdd->src_clk); err2: -- 2.39.5