diff options
Diffstat (limited to 'c/src/libchip/serial/ns16550.c')
| -rw-r--r-- | c/src/libchip/serial/ns16550.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/c/src/libchip/serial/ns16550.c b/c/src/libchip/serial/ns16550.c index 069a4cdfad..3de54311b9 100644 --- a/c/src/libchip/serial/ns16550.c +++ b/c/src/libchip/serial/ns16550.c @@ -96,7 +96,6 @@ console_fns ns16550_fns_polled = { NS16550_STATIC void ns16550_init(int minor) { uintptr_t pNS16550; - uint8_t ucTrash; uint8_t ucDataByte; uint32_t ulBaudDivisor; ns16550_context *pns16550Context; @@ -156,8 +155,8 @@ NS16550_STATIC void ns16550_init(int minor) /* And open interrupt tristate line */ (*setReg)(pNS16550, NS16550_MODEM_CONTROL,pns16550Context->ucModemCtrl); - ucTrash = (*getReg)(pNS16550, NS16550_LINE_STATUS ); - ucTrash = (*getReg)(pNS16550, NS16550_RECEIVE_BUFFER ); + (*getReg)(pNS16550, NS16550_LINE_STATUS ); + (*getReg)(pNS16550, NS16550_RECEIVE_BUFFER ); } /* |