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UBUNTU: tools/perf/builtin-periodic.c - fix FTBS

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Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
This commit is contained in:
Tim Gardner
2014-01-09 09:23:13 -07:00
parent 3cf71eb9dd
commit efe3153c6f
1 changed files with 5 additions and 4 deletions
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9
tools/perf/builtin-periodic.c
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@@ -234,16 +234,17 @@ static int perf_setup_init(struct perf_setup_s *p)
static int perf_setup_read(struct perf_setup_s *p) static int perf_setup_read(struct perf_setup_s *p)
{ {
u64 data[DATA_SIZE]; u64 data[DATA_SIZE];
int i, status; int i;
p->totals.values = 0; p->totals.values = 0;
p->data.values = 0; p->data.values = 0;
for (i = 0; i < MAX_NR_CPUS; i++) { for (i = 0; i < MAX_NR_CPUS; i++) {
if (p->perf_fd[i] == 0) if (p->perf_fd[i] == 0)
continue; continue;
status = read(p->perf_fd[i], &data, sizeof(data)); if (read(p->perf_fd[i], &data, sizeof(data)) > 0) {
p->data.values += data[0]; p->data.values += data[0];
p->totals.values += data[0]; p->totals.values += data[0];
}
} }
/* /*