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-rw-r--r--tools/perf/util/string.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/tools/perf/util/string.c b/tools/perf/util/string.c
index bddca519dd58..e8feb142c9c9 100644
--- a/tools/perf/util/string.c
+++ b/tools/perf/util/string.c
@@ -322,12 +322,8 @@ char *strxfrchar(char *s, char from, char to)
*/
char *ltrim(char *s)
{
- int len = strlen(s);
-
- while (len && isspace(*s)) {
- len--;
+ while (isspace(*s))
s++;
- }
return s;
}