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Message-Id: <1230558803-7168-11-git-send-email-sam@ravnborg.org>
Date: Mon, 29 Dec 2008 14:53:21 +0100
From: Sam Ravnborg <sam@...nborg.org>
To: linux-kbuild <linux-kbuild@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>
Cc: Hannes Eder <hannes@...neseder.net>,
Sam Ravnborg <sam@...nborg.org>
Subject: [PATCH 11/13] kbuild: disable sparse warning "returning void-valued expression"
From: Hannes Eder <hannes@...neseder.net>
The sparse warning -Wreturn-void ("returning void-valued expression")
is off by default, but it is enabled with -Wall, so add
-Wno-return-void to CHECKFLAGS to disable it.
Signed-off-by: Hannes Eder <hannes@...neseder.net>
Signed-off-by: Sam Ravnborg <sam@...nborg.org>
---
Makefile | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/Makefile b/Makefile
index 09ff7d8..f40e07a 100644
--- a/Makefile
+++ b/Makefile
@@ -320,7 +320,8 @@ KALLSYMS = scripts/kallsyms
PERL = perl
CHECK = sparse
-CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ -Wbitwise $(CF)
+CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
+ -Wbitwise -Wno-return-void $(CF)
MODFLAGS = -DMODULE
CFLAGS_MODULE = $(MODFLAGS)
AFLAGS_MODULE = $(MODFLAGS)
--
1.6.0.2.GIT
--
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