With the -Wformat-truncation warnings fixed, finish the job started in
commit a61ddb4393ad ("drm: enable (most) W=1 warnings by default across
the subsystem"), and enable that warning too.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
Gut feeling says there are more issues, and my configs just don't catch
them all, but let's see what the build bots have to say. ;)
---
drivers/gpu/drm/Makefile | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 68cc9258ffc4..644613dbedda 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -16,8 +16,7 @@ subdir-ccflags-y += $(call cc-option, -Wunused-but-set-variable)
subdir-ccflags-y += $(call cc-option, -Wunused-const-variable)
subdir-ccflags-y += $(call cc-option, -Wpacked-not-aligned)
subdir-ccflags-y += $(call cc-option, -Wformat-overflow)
-# FIXME: fix -Wformat-truncation warnings and uncomment
-#subdir-ccflags-y += $(call cc-option, -Wformat-truncation)
+subdir-ccflags-y += $(call cc-option, -Wformat-truncation)
subdir-ccflags-y += $(call cc-option, -Wstringop-truncation)
# The following turn off the warnings enabled by -Wextra
ifeq ($(findstring 2, $(KBUILD_EXTRA_WARN)),)
--
2.39.2
