Re: [PATCH 1/2] tracing: initialize return value for __ftrace_set_clr_event

[Li Zefan]

> @@ -118,7 +118,7 @@ static int __ftrace_set_clr_event(const char *match, const char *sub,
>  				  const char *event, int set)
>  {
>  	struct ftrace_event_call *call;
> -	int ret;
> +	int ret = -EINVAL;
>  

Thanks! Seems gcc is not good enough to warn on this
may-be-used-uninitialized..

--
Zefan

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