Use 'char' instead of 'uint8_t' for character data

[fw/altos] / ao_stdio.c

diff --git a/ao_stdio.c b/ao_stdio.c
index da57f409f97824c52acc77dbcc9db8c49fddee03..fb8ce0937fc6cd9dd1b57b186bcf18eb4e7285ea 100644 (file)
--- a/ao_stdio.c
+++ b/ao_stdio.c
@@ -26,7 +26,7 @@ putchar(char c)
 {
        if (c == '\n')
                ao_usb_putchar('\r');
-       ao_usb_putchar((uint8_t) c);
+       ao_usb_putchar(c);
 }
 
 void
@@ -38,5 +38,5 @@ flush(void)
 char
 getchar(void)
 {
-       return (char) ao_usb_getchar();
+       return ao_usb_getchar();
 }