[PATCH 1/2] perf build: Remove unused LIBPERF_CLFAGS

[Leo Yan]

Since commit 91009a3a9913 ("perf build: Install libperf locally when
building"), the LIBPERF_CFLAGS flag is never populated to libperf.

As the flag is not used anymore, remove it.

Signed-off-by: Leo Yan <leo.yan@xxxxxxx>
---
 tools/perf/Makefile.config | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index eea95c6c0c71..94dfc18c2741 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -389,8 +389,6 @@ CORE_CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
 CFLAGS   += $(CORE_CFLAGS) $(INC_FLAGS)
 CXXFLAGS += $(INC_FLAGS)
 
-LIBPERF_CFLAGS := $(CORE_CFLAGS) $(EXTRA_CFLAGS)
-
 ifeq ($(feature-pthread-attr-setaffinity-np), 1)
   CFLAGS += -DHAVE_PTHREAD_ATTR_SETAFFINITY_NP
 endif
-- 
2.34.1