perf inject: Don't use globals where not needed to

Some variables were global but used in just one function, so move it to
where it belongs.

Leftover from patch at the beggining of this series.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-9cer20zhw64wbxyb0zias82i@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 3c9ab55f49e644baefb539c3ac6d4def43d0adc6..4688bea95c12e4d3dedfb1d12180848aaa8fd725 100644 (file)
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -242,11 +242,6 @@ static int __cmd_inject(struct perf_inject *inject)
        return ret;
 }
 
-static const char * const report_usage[] = {
-       "perf inject [<options>]",
-       NULL
-};
-
 int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused)
 {
        struct perf_inject inject = {
@@ -273,14 +268,18 @@ int cmd_inject(int argc, const char **argv, const char *prefix __maybe_unused)
                         "be more verbose (show build ids, etc)"),
                OPT_END()
        };
+       const char * const inject_usage[] = {
+               "perf inject [<options>]",
+               NULL
+       };
 
-       argc = parse_options(argc, argv, options, report_usage, 0);
+       argc = parse_options(argc, argv, options, inject_usage, 0);
 
        /*
         * Any (unrecognized) arguments left?
         */
        if (argc)
-               usage_with_options(report_usage, options);
+               usage_with_options(inject_usage, options);
 
        if (symbol__init() < 0)
                return -1;