diff options
Diffstat (limited to 'src/ppc64/ppc64-uart.c')
| -rw-r--r-- | src/ppc64/ppc64-uart.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ppc64/ppc64-uart.c b/src/ppc64/ppc64-uart.c index a26a806..9830342 100644 --- a/src/ppc64/ppc64-uart.c +++ b/src/ppc64/ppc64-uart.c @@ -20,7 +20,8 @@ volatile ascii_char_t* const UART0DR = (ascii_char_t*) NB_NS16550_COM1; /// @param
/// @return
utf_char_t cb_get_char(void) {
- while (!(*(((volatile uint8_t*) UART0DR) + 0x05) & 0x01));
+ while (!(*(((volatile uint8_t*) UART0DR) + 0x05) & 0x01))
+ ;
return (utf_char_t) *UART0DR;
}
|