From mboxrd@z Thu Jan 1 00:00:00 1970 From: k.kozlowski@samsung.com (Krzysztof Kozlowski) Date: Thu, 17 Oct 2013 14:45:41 +0200 Subject: [PATCH] spi: spi-s3c64xx: Add missing pm_runtime_put on setup fail Message-ID: <1382013941-861-1-git-send-email-k.kozlowski@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org pm_runtime_put() wasn't called if clock rate could not be set up in s3c64xx_spi_setup() leading to invalid count of device pm_runtime usage. Signed-off-by: Krzysztof Kozlowski --- drivers/spi/spi-s3c64xx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index a80376d..0ddaff2 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1121,6 +1121,7 @@ static int s3c64xx_spi_setup(struct spi_device *spi) return 0; setup_exit: + pm_runtime_put(&sdd->pdev->dev); /* setup() returns with device de-selected */ disable_cs(sdd, spi); -- 1.7.9.5