spi: spi-uclass: Fix style violations

Remove a superfluous newline, and reduce the scope of a variable.

Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Signed-off-by: Mario Six <mario.six@gdsys.cc>

diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c
index 6db0eb0..15d90a5 100644 (file)
--- a/drivers/spi/spi-uclass.c
+++ b/drivers/spi/spi-uclass.c
@@ -50,7 +50,6 @@ int dm_spi_claim_bus(struct udevice *dev)
        struct dm_spi_bus *spi = dev_get_uclass_priv(bus);
        struct spi_slave *slave = dev_get_parent_priv(dev);
        int speed;
-       int ret;
 
        speed = slave->max_hz;
        if (spi->max_hz) {
@@ -62,7 +61,8 @@ int dm_spi_claim_bus(struct udevice *dev)
        if (!speed)
                speed = 100000;
        if (speed != slave->speed) {
-               ret = spi_set_speed_mode(bus, speed, slave->mode);
+               int ret = spi_set_speed_mode(bus, speed, slave->mode);
+
                if (ret)
                        return ret;
                slave->speed = speed;
@@ -129,7 +129,6 @@ static int spi_post_probe(struct udevice *bus)
 #if defined(CONFIG_NEEDS_MANUAL_RELOC)
        struct dm_spi_ops *ops = spi_get_ops(bus);
 
-
        if (ops->claim_bus)
                ops->claim_bus += gd->reloc_off;
        if (ops->release_bus)