Commit 12e4db47 authored Nov 03, 2009 by Arnaldo Carvalho de Melo Committed by Ingo Molnar Nov 03, 2009

perf probe: Annotate variable initialization



Annotate away this false positive warning on older GCCs:

    cc1: warnings being treated as errors
    builtin-probe.c: In function ‘parse_probe_event’:
    builtin-probe.c:72: warning: ‘nc’ is used uninitialized in this function

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Masami Hiramatsu <mhiramat@redhat.com>
LKML-Reference: <1257254947-16789-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent b0ef0732

tools/perf/builtin-probe.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -69,7 +69,7 @@ static struct {
		static void parse_probe_point(char arg, struct probe_point pp)
		{
		char ptr, tmp;
		char c, nc;
		char c, nc = 0;
		/*
		* <Syntax>
		* perf probe SRC:LN