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 <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> --- drivers/spi/spi-s3c64xx.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 512b889..59f4fd9 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1480,7 +1480,9 @@ static int s3c64xx_spi_suspend(struct device *dev) struct spi_master *master = dev_get_drvdata(dev); struct s3c64xx_spi_driver_data *sdd = spi_master_get_devdata(master); - spi_master_suspend(master); + int ret = spi_master_suspend(master); + if (ret) + return ret; /* Disable the clock */ clk_disable_unprepare(sdd->src_clk); @@ -1506,9 +1508,7 @@ static int s3c64xx_spi_resume(struct device *dev) s3c64xx_spi_hwinit(sdd, sdd->port_id); - spi_master_resume(master); - - return 0; + return spi_master_resume(master); } #endif /* CONFIG_PM_SLEEP */ -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
