[PATCH v8 1/9] perf/amd/iommu: Declare pr_fmt and remove unnecessary pr_debug

Declare pr_fmt for perf/amd_iommu and remove unnecessary pr_debug. Also check return value when _init_events_attrs fails. Cc: Peter Zijlstra Cc: Borislav Petkov Signed-off-by: Suravee Suthikulpanit ---

[PATCH v8 1/9] perf/amd/iommu: Declare pr_fmt and remove unnecessary pr_debug

Declare pr_fmt for perf/amd_iommu and remove unnecessary pr_debug. Also check return value when _init_events_attrs fails. Cc: Peter Zijlstra Cc: Borislav Petkov Signed-off-by: Suravee Suthikulpanit --- arch/x86/events/amd/iommu.c | 20 1 file changed, 8 insertions(+), 12