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authorHeiner Kallweit <hkallweit1@gmail.com>2015-09-03 23:38:46 +0300
committerMark Brown <broonie@kernel.org>2015-09-14 20:57:31 +0300
commit3c863792e9b882c9256b4396742a4b257fb9c557 (patch)
treea276d3a01a523a10fcea8f0c0281a2d294804538 /drivers/spi/spi-s3c64xx.c
parent6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f (diff)
downloadlinux-3c863792e9b882c9256b4396742a4b257fb9c557.tar.xz
spi: s3c64xx: clean up runtime PM if driver registration fails
Fix missing runtime PM cleanup if driver registration fails. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-s3c64xx.c')
-rw-r--r--drivers/spi/spi-s3c64xx.c5
1 files changed, 4 insertions, 1 deletions
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: