diff options
| author | Pan Nengyuan <pannengyuan@huawei.com> | 2020-03-05 16:09:15 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-03-05 16:09:15 +0000 |
| commit | 1afaadb592f3eeb7043a9fb7ae507862579ebf9d (patch) | |
| tree | d6c4fdbdaa7de8b4f315d1587a5a3a7ccfc61d91 /hw | |
| parent | 98335f61794d96e57dbd3f3f529b8c4c7d188ba3 (diff) | |
| download | qemu-1afaadb592f3eeb7043a9fb7ae507862579ebf9d.zip qemu-1afaadb592f3eeb7043a9fb7ae507862579ebf9d.tar.gz qemu-1afaadb592f3eeb7043a9fb7ae507862579ebf9d.tar.bz2 | |
hw/arm/pxa2xx: move timer_new from init() into realize() to avoid memleaks
There are some memleaks when we call 'device_list_properties'. This patch move timer_new from init into realize to fix it.
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Pan Nengyuan <pannengyuan@huawei.com>
Message-id: 20200227025055.14341-3-pannengyuan@huawei.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/pxa2xx.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c index b33f8f1..56a3620 100644 --- a/hw/arm/pxa2xx.c +++ b/hw/arm/pxa2xx.c @@ -1134,18 +1134,22 @@ static void pxa2xx_rtc_init(Object *obj) s->last_rtcpicr = 0; s->last_hz = s->last_sw = s->last_pi = qemu_clock_get_ms(rtc_clock); + sysbus_init_irq(dev, &s->rtc_irq); + + memory_region_init_io(&s->iomem, obj, &pxa2xx_rtc_ops, s, + "pxa2xx-rtc", 0x10000); + sysbus_init_mmio(dev, &s->iomem); +} + +static void pxa2xx_rtc_realize(DeviceState *dev, Error **errp) +{ + PXA2xxRTCState *s = PXA2XX_RTC(dev); s->rtc_hz = timer_new_ms(rtc_clock, pxa2xx_rtc_hz_tick, s); s->rtc_rdal1 = timer_new_ms(rtc_clock, pxa2xx_rtc_rdal1_tick, s); s->rtc_rdal2 = timer_new_ms(rtc_clock, pxa2xx_rtc_rdal2_tick, s); s->rtc_swal1 = timer_new_ms(rtc_clock, pxa2xx_rtc_swal1_tick, s); s->rtc_swal2 = timer_new_ms(rtc_clock, pxa2xx_rtc_swal2_tick, s); s->rtc_pi = timer_new_ms(rtc_clock, pxa2xx_rtc_pi_tick, s); - - sysbus_init_irq(dev, &s->rtc_irq); - - memory_region_init_io(&s->iomem, obj, &pxa2xx_rtc_ops, s, - "pxa2xx-rtc", 0x10000); - sysbus_init_mmio(dev, &s->iomem); } static int pxa2xx_rtc_pre_save(void *opaque) @@ -1203,6 +1207,7 @@ static void pxa2xx_rtc_sysbus_class_init(ObjectClass *klass, void *data) dc->desc = "PXA2xx RTC Controller"; dc->vmsd = &vmstate_pxa2xx_rtc_regs; + dc->realize = pxa2xx_rtc_realize; } static const TypeInfo pxa2xx_rtc_sysbus_info = { |