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-rw-r--r--kernel/trace/trace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 5afcfecb4bc2..eac2824a18ab 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -4411,7 +4411,7 @@ static int trace_set_options(struct trace_array *tr, char *option)
 
 	cmp = strstrip(option);
 
-	if (strncmp(cmp, "no", 2) == 0) {
+	if (str_has_prefix(cmp, "no")) {
 		neg = 1;
 		cmp += 2;
 	}