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Diffstat (limited to 'tools/perf/util/s390-cpumsf.c')
-rw-r--r--tools/perf/util/s390-cpumsf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/s390-cpumsf.c b/tools/perf/util/s390-cpumsf.c
index d2c78ffd9fee..aa7f8c11fbb7 100644
--- a/tools/perf/util/s390-cpumsf.c
+++ b/tools/perf/util/s390-cpumsf.c
@@ -499,7 +499,7 @@ static int s390_cpumsf_samples(struct s390_cpumsf_queue *sfq, u64 *ts)
aux_ts = get_trailer_time(buf);
if (!aux_ts) {
pr_err("[%#08" PRIx64 "] Invalid AUX trailer entry TOD clock base\n",
- sfq->buffer->data_offset);
+ (s64)sfq->buffer->data_offset);
aux_ts = ~0ULL;
goto out;
}