From 3d89e141bbf8619f3db97c38e33cb6d7a563614d Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sat, 3 May 2014 10:57:57 +0800 Subject: [PATCH] spi: qup: Fix return value checking for pm_runtime_get_sync() pm_runtime_get_sync() returns 1 if !CONFIG_PM_RUNTIME. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/spi/spi-qup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c index b032e8885e24..78c66e3c53ed 100644 --- a/drivers/spi/spi-qup.c +++ b/drivers/spi/spi-qup.c @@ -734,7 +734,7 @@ static int spi_qup_remove(struct platform_device *pdev) int ret; ret = pm_runtime_get_sync(&pdev->dev); - if (ret) + if (ret < 0) return ret; ret = spi_qup_set_state(controller, QUP_STATE_RESET); -- 2.34.1