There are no instances of this warning in the tree across several
difference architectures and configurations. This was added by
commit 26ea6bb1fef0 ("kbuild, LLVMLinux: Supress warnings unless W=1-3")
back in 2014, where it might have been necessary, but there are no
instances of it now so stop disabling it to increase warning coverage
for clang.
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
---
scripts/Makefile.extrawarn | 1 -
1 file changed, 1 deletion(-)
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 9bbaf7112a9b..69cec45c4e71 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -48,7 +48,6 @@ else
ifdef CONFIG_CC_IS_CLANG
KBUILD_CFLAGS += -Wno-initializer-overrides
KBUILD_CFLAGS += -Wno-sign-compare
-KBUILD_CFLAGS += -Wno-format-zero-length
KBUILD_CFLAGS += $(call cc-disable-warning, pointer-to-enum-cast)
KBUILD_CFLAGS += -Wno-tautological-constant-out-of-range-compare
KBUILD_CFLAGS += $(call cc-disable-warning, unaligned-access)
base-commit: aeb6e6ac18c73ec287b3b1e2c913520699358c13
--
2.37.1
