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staging: kpc2000_spi: eliminated duplicate initialization of drvdata local variable. 

drvdata was being initialized to a particular value and then
having the same value assigned to it immediately afterwards.  Removed
the initializer.

Since the value assigned, pldev->dev.platform_data, is a pointer-to-
void, removed superfluous cast.

Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jeremy Sowden 2019-04-27 20:54:00 +01:00 committed by Greg Kroah-Hartman
parent a4965d98b4
commit 7912fd345b
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/kpc2000/kpc_spi/spi_driver.c
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@ -407,14 +407,14 @@ kp_spi_cleanup(struct spi_device *spidev)
static int
kp_spi_probe(struct platform_device *pldev)
{
struct kpc_core_device_platdata *drvdata = (struct kpc_core_device_platdata *)pldev->dev.platform_data;
struct kpc_core_device_platdata *drvdata;
struct spi_master *master = spi_alloc_master(&pldev->dev, sizeof(struct kp_spi));
struct kp_spi *kpspi;
struct resource *r;
int status = 0;
int i;
drvdata = (struct kpc_core_device_platdata *)pldev->dev.platform_data;
drvdata = pldev->dev.platform_data;
if (!drvdata){
dev_err(&pldev->dev, "kp_spi_probe: platform_data is NULL!\n");
return -ENODEV;