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platform_drv: reset pointer when releasing device

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Ref #3956
This commit is contained in:
Stefan Kalkowski 2020-11-23 17:14:53 +01:00 committed by Christian Helmuth
parent 955afd8837
commit f4ac642f64
1 changed files with 2 additions and 0 deletions
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2
repos/os/src/drivers/platform/spec/arm/device.cc
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@ -54,12 +54,14 @@ void Driver::Device::release(Session_component & sc)
_io_mem_list.for_each([&] (Io_mem & io_mem) { _io_mem_list.for_each([&] (Io_mem & io_mem) {
if (io_mem.io_mem) { if (io_mem.io_mem) {
destroy(sc.heap(), io_mem.io_mem); destroy(sc.heap(), io_mem.io_mem);
io_mem.io_mem = nullptr;
} }
}); });
_irq_list.for_each([&] (Irq & irq) { _irq_list.for_each([&] (Irq & irq) {
if (irq.irq) { if (irq.irq) {
destroy(sc.heap(), irq.irq); destroy(sc.heap(), irq.irq);
irq.irq = nullptr;
} }
}); });