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    Subject[PATCH 7/7] spi: cadence: Return the error code for cdns_spi_suspend and cdns_spi_resume
    Date
    Return the error code for cdns_spi_suspend and cdns_spi_resume.
    Also fixes a comment where which claims that the error code is
    returned.

    Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
    ---
    drivers/spi/spi-cadence.c | 10 +++-------
    1 files changed, 3 insertions(+), 7 deletions(-)

    diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
    index d0cdd18..07481e1 100644
    --- a/drivers/spi/spi-cadence.c
    +++ b/drivers/spi/spi-cadence.c
    @@ -615,16 +615,14 @@ static int cdns_spi_remove(struct platform_device *pdev)
    * This function disables the SPI controller and
    * changes the driver state to "suspend"
    *
    - * Return: Always 0
    + * Return: 0 on success and error value on error
    */
    static int __maybe_unused cdns_spi_suspend(struct device *dev)
    {
    struct platform_device *pdev = to_platform_device(dev);
    struct spi_master *master = platform_get_drvdata(pdev);

    - spi_master_suspend(master);
    -
    - return 0;
    + return spi_master_suspend(master);
    }

    /**
    @@ -640,9 +638,7 @@ static int __maybe_unused cdns_spi_resume(struct device *dev)
    struct platform_device *pdev = to_platform_device(dev);
    struct spi_master *master = platform_get_drvdata(pdev);

    - spi_master_resume(master);
    -
    - return 0;
    + return spi_master_resume(master);
    }

    /**
    --
    1.7.1
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