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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2013-10-17 14:45:41 +0200
committerMark Brown <broonie@linaro.org>2013-10-18 00:34:09 +0100
commit7b8f7eef1afcb834d701f369dbd2e18b03fd7647 (patch)
tree0d8cf9c44136db12c48fb6e9074641bcdcf38ef4 /drivers/spi/spi-s3c64xx.c
parent383382501193dc70fb92393eb585a39f9d39b378 (diff)
downloadop-kernel-dev-7b8f7eef1afcb834d701f369dbd2e18b03fd7647.zip
op-kernel-dev-7b8f7eef1afcb834d701f369dbd2e18b03fd7647.tar.gz
spi/s3c64xx: Add missing pm_runtime_put on setup fail
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 <k.kozlowski@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-s3c64xx.c')
-rw-r--r--drivers/spi/spi-s3c64xx.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 05fab71..ae07c3a 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);
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