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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>
hifive-unleashed-5.1
Heiner Kallweit 2015-09-03 22:38:46 +02:00 committed by Mark Brown
parent 6ff33f3902
commit 3c863792e9
1 changed files with 4 additions and 1 deletions
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5
drivers/spi/spi-s3c64xx.c
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@ -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: