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spi/s3c64xx: Do not ignore return value of spi_master_resume/suspend
During PM resume and suspend do not ignore the return value of spi_master_suspend() or spi_master_resume(). Instead pass it further. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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@ -1477,7 +1477,9 @@ static int s3c64xx_spi_suspend(struct device *dev)
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struct spi_master *master = dev_get_drvdata(dev);
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struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master);
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spi_master_suspend(master);
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int ret = spi_master_suspend(master);
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if (ret)
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return ret;
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/* Disable the clock */
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clk_disable_unprepare(sdd->src_clk);
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@ -1503,9 +1505,7 @@ static int s3c64xx_spi_resume(struct device *dev)
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s3c64xx_spi_hwinit(sdd, sdd->port_id);
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spi_master_resume(master);
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return 0;
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return spi_master_resume(master);
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}
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#endif /* CONFIG_PM_SLEEP */
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