diff options
Diffstat (limited to 'arch/powerpc/platforms/83xx')
| -rw-r--r-- | arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/83xx/mpc832x_rdb.c | 6 |
2 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c index abb62fa630ef..77ed61306a73 100644 --- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c +++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c @@ -178,7 +178,7 @@ err: return ret; } -static int mcu_remove(struct i2c_client *client) +static void mcu_remove(struct i2c_client *client) { struct mcu *mcu = i2c_get_clientdata(client); @@ -193,7 +193,6 @@ static int mcu_remove(struct i2c_client *client) mcu_gpiochip_remove(mcu); kfree(mcu); - return 0; } static const struct i2c_device_id mcu_ids[] = { diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c index bb8caa5071f8..e12cb44e717f 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c +++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c @@ -162,6 +162,8 @@ static struct spi_board_info mpc832x_spi_boardinfo = { static int __init mpc832x_spi_init(void) { + struct device_node *np; + par_io_config_pin(3, 0, 3, 0, 1, 0); /* SPI1 MOSI, I/O */ par_io_config_pin(3, 1, 3, 0, 1, 0); /* SPI1 MISO, I/O */ par_io_config_pin(3, 2, 3, 0, 1, 0); /* SPI1 CLK, I/O */ @@ -175,7 +177,9 @@ static int __init mpc832x_spi_init(void) * Don't bother with legacy stuff when device tree contains * mmc-spi-slot node. */ - if (of_find_compatible_node(NULL, NULL, "mmc-spi-slot")) + np = of_find_compatible_node(NULL, NULL, "mmc-spi-slot"); + of_node_put(np); + if (np) return 0; return fsl_spi_init(&mpc832x_spi_boardinfo, 1, mpc83xx_spi_cs_control); } |