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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-21 11:20:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-21 11:20:58 -0700 |
| commit | 4ec9f7a18b9fcef6e8f7c13279b48e3bb5d4d704 (patch) | |
| tree | b1b1b49ff1e9b483ab03e66549523eca9985659d /arch/x86/events | |
| parent | e234b4a807202990a0aec4e74aa552fe76b5b6d2 (diff) | |
| parent | db15e7f27369b81b6605a546d54eb844f87370a5 (diff) | |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
"Half of the fixes are for various build time warnings triggered by
randconfig builds. Most (but not all...) were harmless.
There's also:
- ACPI boundary condition fixes
- UV platform fixes
- defconfig updates
- an AMD K6 CPU init fix
- a %pOF printk format related preparatory change
- .. and a warning fix related to the tlb/PCID changes"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/devicetree: Convert to using %pOF instead of ->full_name
x86/platform/uv/BAU: Disable BAU on single hub configurations
x86/platform/intel-mid: Fix a format string overflow warning
x86/platform: Add PCI dependency for PUNIT_ATOM_DEBUG
x86/build: Silence the build with "make -s"
x86/io: Add "memory" clobber to insb/insw/insl/outsb/outsw/outsl
x86/fpu/math-emu: Avoid bogus -Wint-in-bool-context warning
x86/fpu/math-emu: Fix possible uninitialized variable use
perf/x86: Shut up false-positive -Wmaybe-uninitialized warning
x86/defconfig: Remove stale, old Kconfig options
x86/ioapic: Pass the correct data to unmask_ioapic_irq()
x86/acpi: Prevent out of bound access caused by broken ACPI tables
x86/mm, KVM: Fix warning when !CONFIG_PREEMPT_COUNT
x86/platform/uv/BAU: Fix congested_response_us not taking effect
x86/cpu: Use indirect call to measure performance in init_amd_k6()
Diffstat (limited to 'arch/x86/events')
| -rw-r--r-- | arch/x86/events/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c index ff1ea2fb9705..8e3db8f642a7 100644 --- a/arch/x86/events/core.c +++ b/arch/x86/events/core.c @@ -191,8 +191,8 @@ static void release_pmc_hardware(void) {} static bool check_hw_exists(void) { - u64 val, val_fail, val_new= ~0; - int i, reg, reg_fail, ret = 0; + u64 val, val_fail = -1, val_new= ~0; + int i, reg, reg_fail = -1, ret = 0; int bios_fail = 0; int reg_safe = -1; |