dm: serial: remove unnecessary casting
The type (void *) can be directly passed to a function that
takes a specific pointer type.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index 6b41e0b..8bea715 100644
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -149,9 +149,7 @@
static void serial_stub_putc(struct stdio_dev *sdev, const char ch)
{
- struct udevice *dev = sdev->priv;
-
- serial_putc_dev(dev, ch);
+ serial_putc_dev(sdev->priv, ch);
}
void serial_stub_puts(struct stdio_dev *sdev, const char *str)
@@ -162,9 +160,7 @@
int serial_stub_getc(struct stdio_dev *sdev)
{
- struct udevice *dev = sdev->priv;
-
- return serial_getc_dev(dev);
+ return serial_getc_dev(sdev->priv);
}
int serial_stub_tstc(struct stdio_dev *sdev)