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authorIngo Molnar <mingo@kernel.org>2019-03-28 10:56:32 +0100
committerIngo Molnar <mingo@kernel.org>2019-03-28 10:58:28 +0100
commitcfa637cb20e96fe8cf44b867a7d7c34649cbf8eb (patch)
tree52591d7b53600d5d39369525a356ccb81e22fcd9 /arch/x86/kernel/hpet.c
parentdb779ef67ffeadbb44e9e818eb64dbe528e2f48f (diff)
parent8c2ffd9174779014c3fe1f96d9dc3641d9175f00 (diff)
downloadblackbird-op-linux-cfa637cb20e96fe8cf44b867a7d7c34649cbf8eb.tar.gz
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Merge tag 'v5.1-rc2' into core/urgent, to resolve a conflict
Conflicts: include/linux/kcore.h Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/hpet.c')
-rw-r--r--arch/x86/kernel/hpet.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index dfd3aca82c61..fb32925a2e62 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -905,6 +905,8 @@ int __init hpet_enable(void)
return 0;
hpet_set_mapping();
+ if (!hpet_virt_address)
+ return 0;
/*
* Read the period and check for a sane value:
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