Module Name: src
Committed By: skrll
Date: Sat Jun 28 10:25:32 UTC 2014
Modified Files:
src/sys/arch/mips/adm5120/dev: uart.c
Log Message:
Remove unused variables
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/mips/adm5120/dev/uart.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/mips/adm5120/dev/uart.c
diff -u src/sys/arch/mips/adm5120/dev/uart.c:1.10 src/sys/arch/mips/adm5120/dev/uart.c:1.11
--- src/sys/arch/mips/adm5120/dev/uart.c:1.10 Sun Mar 16 05:20:25 2014
+++ src/sys/arch/mips/adm5120/dev/uart.c Sat Jun 28 10:25:32 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: uart.c,v 1.10 2014/03/16 05:20:25 dholland Exp $ */
+/* $NetBSD: uart.c,v 1.11 2014/06/28 10:25:32 skrll Exp $ */
/*-
* Copyright (c) 2007 Ruslan Ermilov and Vsevolod Lobko.
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uart.c,v 1.10 2014/03/16 05:20:25 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uart.c,v 1.11 2014/06/28 10:25:32 skrll Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -171,8 +171,6 @@ uart_cnattach(void)
void
uart_cnputc(dev_t dev, int c)
{
- char chr;
- chr = c;
while ((*((volatile unsigned long *)0xb2600018)) & 0x20)
continue;
(*((volatile unsigned long *)0xb2600000)) = c;
@@ -335,7 +333,7 @@ uart_intr(void *v)
{
struct uart_softc *sc = v;
struct tty *tp = sc->sc_tty;
- int c, l_r;
+ int c;
if (REG_READ(UART_RSR_REG) & UART_RSR_BE) {
REG_WRITE(UART_ECR_REG, UART_ECR_RSR);
@@ -345,7 +343,7 @@ uart_intr(void *v)
while ((REG_READ(UART_FR_REG) & UART_FR_RX_FIFO_EMPTY) == 0) {
c = REG_READ(UART_DR_REG) & 0xff;
if (tp->t_state & TS_ISOPEN)
- l_r = (*tp->t_linesw->l_rint)(c, tp);
+ (*tp->t_linesw->l_rint)(c, tp);
}
return 0;
}
