[PATCH 02/10] tracing/probes: Remove redundant boolean conversion in trace_probe_has_single_file()

[Masami Hiramatsu (Google)]

From: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>

list_is_singular() returns a boolean value, so the double negation (!!)
in trace_probe_has_single_file() is redundant. Remove it.

Assisted-by: Antigravity:gemini-3.5-flash
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>
---
 kernel/trace/trace_probe.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace_probe.h b/kernel/trace/trace_probe.h
index b3571c85abb1..c0f05763811c 100644
--- a/kernel/trace/trace_probe.h
+++ b/kernel/trace/trace_probe.h
@@ -360,7 +360,7 @@ static inline int trace_probe_unregister_event_call(struct trace_probe *tp)
 
 static inline bool trace_probe_has_single_file(struct trace_probe *tp)
 {
-	return !!list_is_singular(&tp->event->files);
+	return list_is_singular(&tp->event->files);
 }
 
 int trace_probe_init(struct trace_probe *tp, const char *event,