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-rw-r--r--tools/tracing/rtla/src/utils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c
index 80b7eb7b6a7a..9cec5b3e02c8 100644
--- a/tools/tracing/rtla/src/utils.c
+++ b/tools/tracing/rtla/src/utils.c
@@ -324,7 +324,7 @@ static int procfs_is_workload_pid(const char *comm_prefix, struct dirent *proc_e
return 0;
/* check if the string is a pid */
- for (t_name = proc_entry->d_name; t_name; t_name++) {
+ for (t_name = proc_entry->d_name; *t_name; t_name++) {
if (!isdigit(*t_name))
break;
}