From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Tue, 12 Jan 2016 13:31:59 +0000 Subject: [PATCH] kbuild: Demote 'sign-compare' warning to W=2 Message-ID: <1452605519-26797-1-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Ideally, a kernel compile with W=1 enabled should complete cleanly; however, when we run one currently we are presented with ~25k warnings. 'sign-compare' accounts for ~22k of those ~25k. In this patch we're demoting 'sign-compare' warnings to W=2, with a view to fixing the remaining 3k W=1 warnings required for a clean build. Cc: Arnd Bergmann Signed-off-by: Lee Jones --- scripts/Makefile.extrawarn | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn index 4efedcb..f9e47a7 100644 --- a/scripts/Makefile.extrawarn +++ b/scripts/Makefile.extrawarn @@ -25,6 +25,7 @@ warning-1 += -Wold-style-definition warning-1 += $(call cc-option, -Wmissing-include-dirs) warning-1 += $(call cc-option, -Wunused-but-set-variable) warning-1 += $(call cc-disable-warning, missing-field-initializers) +warning-1 += $(call cc-disable-warning, sign-compare) warning-2 := -Waggregate-return warning-2 += -Wcast-align @@ -33,6 +34,7 @@ warning-2 += -Wnested-externs warning-2 += -Wshadow warning-2 += $(call cc-option, -Wlogical-op) warning-2 += $(call cc-option, -Wmissing-field-initializers) +warning-2 += $(call cc-option, -Wsign-compare) warning-3 := -Wbad-function-cast warning-3 += -Wcast-qual -- 1.9.1