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spi: fsl-espi: remove unused variable in fsl_espi_setup

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Remove an unused variable.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Heiner Kallweit 2016-09-17 15:42:42 +02:00 committed by Mark Brown
parent 81abc2ecac
commit fb8ac912df
1 changed files with 0 additions and 2 deletions
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drivers/spi/spi-fsl-espi.c
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@ -361,7 +361,6 @@ out:
static int fsl_espi_setup(struct spi_device *spi)
{
struct mpc8xxx_spi *mpc8xxx_spi;
u32 hw_mode;
u32 loop_mode;
struct spi_mpc8xxx_cs *cs = spi_get_ctldata(spi);
@ -379,7 +378,6 @@ static int fsl_espi_setup(struct spi_device *spi)
pm_runtime_get_sync(mpc8xxx_spi->dev);
hw_mode = cs->hw_mode; /* Save original settings */
cs->hw_mode = fsl_espi_read_reg(mpc8xxx_spi,
ESPI_SPMODEx(spi->chip_select));
/* mask out bits we are going to set */