Variable func is not effectively used, so delete it. kernel/trace/trace_functions_graph.c:925:16: warning: variable ‘func’ set but not used.
Reported-by: Abaci Robot <[email protected]> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=19250 Signed-off-by: Jiapeng Chong <[email protected]> --- kernel/trace/trace_functions_graph.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c index 71b2fb068b6b..ed61ff719aa4 100644 --- a/kernel/trace/trace_functions_graph.c +++ b/kernel/trace/trace_functions_graph.c @@ -922,7 +922,6 @@ print_graph_entry_leaf(struct trace_iterator *iter, struct ftrace_graph_ent *call; unsigned long long duration; unsigned long ret_func; - unsigned long func; int args_size; int cpu = iter->cpu; int i; @@ -933,8 +932,6 @@ print_graph_entry_leaf(struct trace_iterator *iter, call = &entry->graph_ent; duration = ret_entry->rettime - ret_entry->calltime; - func = call->func + iter->tr->text_delta; - if (data) { struct fgraph_cpu_data *cpu_data; -- 2.32.0.3.g01195cf9f
