aboutsummaryrefslogtreecommitdiff
path: root/hw/char/exynos4210_uart.c
diff options
context:
space:
mode:
Diffstat (limited to 'hw/char/exynos4210_uart.c')
-rw-r--r--hw/char/exynos4210_uart.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/hw/char/exynos4210_uart.c b/hw/char/exynos4210_uart.c
index eef23a0ccc..19b59ccddb 100644
--- a/hw/char/exynos4210_uart.c
+++ b/hw/char/exynos4210_uart.c
@@ -192,10 +192,9 @@ typedef struct Exynos4210UartState {
static const char *exynos4210_uart_regname(hwaddr offset)
{
- int regs_number = sizeof(exynos4210_uart_regs) / sizeof(Exynos4210UartReg);
int i;
- for (i = 0; i < regs_number; i++) {
+ for (i = 0; i < ARRAY_SIZE(exynos4210_uart_regs); i++) {
if (offset == exynos4210_uart_regs[i].offset) {
return exynos4210_uart_regs[i].name;
}
@@ -544,10 +543,9 @@ static void exynos4210_uart_event(void *opaque, int event)
static void exynos4210_uart_reset(DeviceState *dev)
{
Exynos4210UartState *s = EXYNOS4210_UART(dev);
- int regs_number = sizeof(exynos4210_uart_regs)/sizeof(Exynos4210UartReg);
int i;
- for (i = 0; i < regs_number; i++) {
+ for (i = 0; i < ARRAY_SIZE(exynos4210_uart_regs); i++) {
s->reg[I_(exynos4210_uart_regs[i].offset)] =
exynos4210_uart_regs[i].reset_value;
}