[PATCH] drivers/gpu/drm/tilcdc: Makefile, only -Werror when no -W* in EXTRA_CFLAGS

When make with EXTRA_CFLAGS=-W, it will report error. so give a check in Makefile.

Signed-off-by: Chen Gang gang.chen@asianux.com Signed-off-by: Vladimir Kondratiev qca_vkondrat@qca.qualcomm.com --- drivers/gpu/drm/tilcdc/Makefile | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/tilcdc/Makefile b/drivers/gpu/drm/tilcdc/Makefile index deda656..562733a 100644 --- a/drivers/gpu/drm/tilcdc/Makefile +++ b/drivers/gpu/drm/tilcdc/Makefile @@ -1,4 +1,7 @@ -ccflags-y := -Iinclude/drm -Werror +ccflags-y := -Iinclude/drm +ifeq (, $(findstring -W,$(EXTRA_CFLAGS))) + ccflags-y += -Werror +endif

tilcdc-y := \ tilcdc_crtc.o \