linux-kernel - [PATCH 1/4] perf list: Remove unused 'sep' variable

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Message-ID: <20251211221756.96294-2-acme@kernel.org>
Date: Thu, 11 Dec 2025 19:17:53 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Namhyung Kim <namhyung@...nel.org>
Cc: Ingo Molnar <mingo@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	James Clark <james.clark@...aro.org>,
	Jiri Olsa <jolsa@...nel.org>,
	Ian Rogers <irogers@...gle.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Kan Liang <kan.liang@...ux.intel.com>,
	Clark Williams <williams@...hat.com>,
	linux-kernel@...r.kernel.org,
	linux-perf-users@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 1/4] perf list: Remove unused 'sep' variable

It is just being set to the return of strchr() but never used, just
ditch it and with it get rid of a warning about it not being const on
fedora 44.

Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/builtin-list.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c
index 5cbca0bacd35237e..ac7bd0e41aa1d5d6 100644
--- a/tools/perf/builtin-list.c
+++ b/tools/perf/builtin-list.c
@@ -648,7 +648,7 @@ int cmd_list(int argc, const char **argv)
 	}
 
 	for (i = 0; i < argc; ++i) {
-		char *sep, *s;
+		char *s;
 
 		if (strcmp(argv[i], "tracepoint") == 0) {
 			char *old_pmu_glob = default_ps.pmu_glob;
@@ -720,7 +720,7 @@ int cmd_list(int argc, const char **argv)
 		else if (strcmp(argv[i], "pfm") == 0)
 			print_libpfm_events(&print_cb, ps);
 #endif
-		else if ((sep = strchr(argv[i], ':')) != NULL) {
+		else if (strchr(argv[i], ':') != NULL) {
 			char *old_pmu_glob = ps->pmu_glob;
 			char *old_event_glob = ps->event_glob;
 
-- 
2.52.0