Messages in this thread Patch in this message | | | From | Wang ShaoBo <> | Subject | [PATCH -next] tracing: Remove unnecessary NULL assignment | Date | Wed, 23 Nov 2022 14:51:24 +0800 |
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Remove unnecessary NULL assignment int create_new_subsystem().
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> --- kernel/trace/trace_events.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 0356cae0cf74..728cdb72a190 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -2261,8 +2261,6 @@ create_new_subsystem(const char *name) if (!system->name) goto out_free; - system->filter = NULL; - system->filter = kzalloc(sizeof(struct event_filter), GFP_KERNEL); if (!system->filter) goto out_free; -- 2.25.1
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