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-rw-r--r--hw/sh_serial.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/sh_serial.c b/hw/sh_serial.c
index 40e797c..4629695 100644
--- a/hw/sh_serial.c
+++ b/hw/sh_serial.c
@@ -396,9 +396,11 @@ void sh_serial_init(MemoryRegion *sysmem,
s->chr = chr;
- if (chr)
+ if (chr) {
+ qemu_chr_fe_claim_no_fail(chr);
qemu_chr_add_handlers(chr, sh_serial_can_receive1, sh_serial_receive1,
sh_serial_event, s);
+ }
s->eri = eri_source;
s->rxi = rxi_source;
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