spi: tegra114_spi: Convert to use spi_alloc_slave()

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>

diff --git a/drivers/spi/tegra114_spi.c b/drivers/spi/tegra114_spi.c
index b11a0a1ff7c8a190e22e543c041d04b0556a14d7..4d2af483d77f07688e6a4297a1ad952ea0d9a99a 100644 (file)
--- a/drivers/spi/tegra114_spi.c
+++ b/drivers/spi/tegra114_spi.c
@@ -152,13 +152,11 @@ struct spi_slave *tegra114_spi_setup_slave(unsigned int bus, unsigned int cs,
                return NULL;
        }
 
-       spi = malloc(sizeof(struct tegra_spi_slave));
+       spi = spi_alloc_slave(struct tegra_spi_slave, bus, cs);
        if (!spi) {
                printf("SPI error: malloc of SPI structure failed\n");
                return NULL;
        }
-       spi->slave.bus = bus;
-       spi->slave.cs = cs;
        spi->ctrl = &spi_ctrls[bus];
        if (!spi->ctrl) {
                printf("SPI error: could not find controller for bus %d\n",