From: Joe Perches Date: Wed, 22 Jul 2020 04:57:43 +0000 (-0700) Subject: Makefile.extrawarn: Move sign-compare from W=2 to W=3 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a97ea93ed5b64704a2171c505355c12ab427b1b1;p=linux.git Makefile.extrawarn: Move sign-compare from W=2 to W=3 This -Wsign-compare compiler warning can be very noisy and most of the suggested conversions are unnecessary. Make the warning W=3 so it's described under the "can most likely be ignored" block. Signed-off-by: Joe Perches Signed-off-by: Masahiro Yamada --- diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index 62c275685b75e..95e4cdb94fe9f 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -66,7 +66,6 @@ KBUILD_CFLAGS += -Wnested-externs KBUILD_CFLAGS += -Wshadow KBUILD_CFLAGS += $(call cc-option, -Wlogical-op) KBUILD_CFLAGS += -Wmissing-field-initializers -KBUILD_CFLAGS += -Wsign-compare KBUILD_CFLAGS += -Wtype-limits KBUILD_CFLAGS += $(call cc-option, -Wmaybe-uninitialized) KBUILD_CFLAGS += $(call cc-option, -Wunused-macros) @@ -87,6 +86,7 @@ KBUILD_CFLAGS += -Wpacked KBUILD_CFLAGS += -Wpadded KBUILD_CFLAGS += -Wpointer-arith KBUILD_CFLAGS += -Wredundant-decls +KBUILD_CFLAGS += -Wsign-compare KBUILD_CFLAGS += -Wswitch-default KBUILD_CFLAGS += $(call cc-option, -Wpacked-bitfield-compat)