FYI, on a 'make allnoconfig' x86_64 kernel I get a stream of
warnings:
arch/x86/kernel/cpu/perf_event_intel_uncore.c: In function
‘snbep_uncore_pci_disable_box’:
arch/x86/kernel/cpu/perf_event_intel_uncore.c:124:9: warning: ‘config’ is used
uninitialized in this function [-Wuninitialized]
arch/x86/kernel/cpu/perf_event_intel_uncore.c: In function
‘snbep_uncore_pci_enable_box’:
arch/x86/kernel/cpu/perf_event_intel_uncore.c:135:9: warning: ‘config’ is used
uninitialized in this function [-Wuninitialized]
arch/x86/kernel/cpu/perf_event_intel_uncore.c: In function
‘snbep_uncore_pci_read_counter’:
arch/x86/kernel/cpu/perf_event_intel_uncore.c:164:2: warning: ‘count’ is used
uninitialized in this function [-Wuninitialized]
Please fix this - if pci_read_config_dword() returns an error it
should be handled - that will fix these warnings as well.
Thanks,
Ingo
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