[PATCH v1 12/18] perf trace-event: Constify variables storing the result of strchr() on const tables

[Shreenidhi Shedi]

From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

commit 97b81df7225830c4db3c17ed1235d2f3eb613d3d uptream

As newer glibcs will propagate the const attribute of the searched table
to its return.

Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Shreenidhi Shedi <yesshedi@xxxxxxxxx>
---
 tools/perf/util/trace-event-info.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index 892c323b4ac9..5a6dec2dc0d8 100644
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -477,7 +477,7 @@ static struct tracepoint_path *tracepoint_id_to_path(u64 config)
 static struct tracepoint_path *tracepoint_name_to_path(const char *name)
 {
 	struct tracepoint_path *path = zalloc(sizeof(*path));
-	char *str = strchr(name, ':');
+	const char *str = strchr(name, ':');
 
 	if (path == NULL || str == NULL) {
 		free(path);
-- 
2.54.0