perf tools: Remove unused DIE_IF macro
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-elxg25jd4dhwod4wqbko87qh@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index d0d50ce..1b06216 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -140,13 +140,6 @@
#include "../../../include/linux/stringify.h"
-#define DIE_IF(cnd) \
- do { if (cnd) \
- die(" at (" __FILE__ ":" __stringify(__LINE__) "): " \
- __stringify(cnd) "\n"); \
- } while (0)
-
-
extern void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN);
extern void set_warning_routine(void (*routine)(const char *err, va_list params));