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spi: imx: remove doubled pointer from mxc_spi_probe

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in mxc_spi_probe() plat and mxcs pointer are created:

struct mxc_spi_slave *plat = bus->platdata;
struct mxc_spi_slave *mxcs = dev_get_platdata(bus);

which have the same value. Remove plat pointer.

Signed-off-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Heiko Schocher 2019-05-26 12:15:46 +02:00 committed by Stefano Babic
parent 16c776d321
commit 2b849e1f74
1 changed files with 3 additions and 4 deletions
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7
drivers/spi/mxc_spi.c
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@ -488,7 +488,6 @@ void spi_release_bus(struct spi_slave *slave)
static int mxc_spi_probe(struct udevice *bus)
{
struct mxc_spi_slave *plat = bus->platdata;
struct mxc_spi_slave *mxcs = dev_get_platdata(bus);
int node = dev_of_offset(bus);
const void *blob = gd->fdt_blob;
@ -500,11 +499,11 @@ static int mxc_spi_probe(struct udevice *bus)
return -EINVAL;
}
plat->base = devfdt_get_addr(bus);
if (plat->base == FDT_ADDR_T_NONE)
mxcs->base = devfdt_get_addr(bus);
if (mxcs->base == FDT_ADDR_T_NONE)
return -ENODEV;
ret = dm_gpio_set_value(&plat->ss, 0);
ret = dm_gpio_set_value(&mxcs->ss, 0);
if (ret) {
dev_err(bus, "Setting cs error\n");
return ret;