[PATCH v2 01/13] perf pmu: Simplify an asprintf error message

From: Ian Rogers
Date: Thu Sep 12 2024 - 15:04:11 EST


Use ifs rather than ?: to avoid a large compound statement.

Signed-off-by: Ian Rogers <irogers@xxxxxxxxxx>
---
tools/perf/util/pmu.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 61bdda01a05a..779db2ac06f0 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -1466,13 +1466,12 @@ static int pmu_config_term(const struct perf_pmu *pmu,
if (err) {
char *err_str;

- parse_events_error__handle(err, term->err_val,
- asprintf(&err_str,
- "value too big for format (%s), maximum is %llu",
- format->name, (unsigned long long)max_val) < 0
- ? strdup("value too big for format")
- : err_str,
- NULL);
+ if (asprintf(&err_str,
+ "value too big for format (%s), maximum is %llu",
+ format->name, (unsigned long long)max_val) < 0) {
+ err_str = strdup("value too big for format");
+ }
+ parse_events_error__handle(err, term->err_val, err_str, /*help=*/NULL);
return -EINVAL;
}
/*
--
2.46.0.662.g92d0881bb0-goog