perf tools: Simplify die() mechanism
This should die altogether, but for now lets remove a bit of this stuff,
as it is not used at all.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-ade3n99xscldhg5mx2vzd8p3@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/usage.c b/tools/perf/util/usage.c
index 6adfa18..996046a 100644
--- a/tools/perf/util/usage.c
+++ b/tools/perf/util/usage.c
@@ -41,15 +41,9 @@
/* If we are in a dlopen()ed .so write to a global variable would segfault
* (ugh), so keep things static. */
static void (*usage_routine)(const char *err) NORETURN = usage_builtin;
-static void (*die_routine)(const char *err, va_list params) NORETURN = die_builtin;
static void (*error_routine)(const char *err, va_list params) = error_builtin;
static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
-void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN)
-{
- die_routine = routine;
-}
-
void set_warning_routine(void (*routine)(const char *err, va_list params))
{
warn_routine = routine;
@@ -65,7 +59,7 @@
va_list params;
va_start(params, err);
- die_routine(err, params);
+ die_builtin(err, params);
va_end(params);
}