From 2c850606a46b319d5128bda59f67b1fc642d94ef Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 20 Jan 2026 17:57:43 -0300 Subject: [PATCH] perf trace: Deal with compiler const checks The strchr() function these days return const/non-const based on the arg it receives, and sometimes we need to use casts when we're dealing with variables that are used in code that needs to safely change the returned value and sometimes not (as it points to really const areas). Tweak one such case. Reviewed-by: Ian Rogers Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 58a32adafddf..8df5ca44e4f9 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -5190,7 +5190,7 @@ static int trace__parse_events_option(const struct option *opt, const char *str, } while (1) { - if ((sep = strchr(s, ',')) != NULL) + if ((sep = strchr((char *)s, ',')) != NULL) *sep = '\0'; list = 0; -- 2.47.3