From 61598093bbdd283a7edc367d900f223070ead8d2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:43:03 +0000
Subject: [PATCH] add ax88772C AX88772C_eeprom_tools
---
kernel/kernel/trace/trace_probe.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/kernel/trace/trace_probe.h b/kernel/kernel/trace/trace_probe.h
index 6d41e20..d4a69b8 100644
--- a/kernel/kernel/trace/trace_probe.h
+++ b/kernel/kernel/trace/trace_probe.h
@@ -301,7 +301,7 @@
{
struct trace_probe_event *tpe = trace_probe_event_from_call(call);
- return list_first_entry(&tpe->probes, struct trace_probe, list);
+ return list_first_entry_or_null(&tpe->probes, struct trace_probe, list);
}
static inline struct list_head *trace_probe_probe_list(struct trace_probe *tp)
--
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