From: David Sterba <dsterba@suse.com>
Date: Sat, 23 Sep 2017 20:15:42 +0000 (+0200)
Subject: btrfs-progs: build: add more sparse warning checks
X-Git-Tag: upstream/4.16.1~393
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=15beadeaa2b34f93b4ceed7305459d5948c69236;p=platform%2Fupstream%2Fbtrfs-progs.git

btrfs-progs: build: add more sparse warning checks

- declarations after statements (style issue)
- bitfields without defined signedness

Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/Makefile b/Makefile
index 243701a..b1f3388 100644
--- a/Makefile
+++ b/Makefile
@@ -97,7 +97,7 @@ CHECKER := sparse
 check_defs := .cc-defines.h
 CHECKER_FLAGS := -include $(check_defs) -D__CHECKER__ \
 	-D__CHECK_ENDIAN__ -Wbitwise -Wuninitialized -Wshadow -Wundef \
-	-U_FORTIFY_SOURCE
+	-U_FORTIFY_SOURCE -Wdeclaration-after-statement -Wdefault-bitfield-sign
 
 objects = ctree.o disk-io.o kernel-lib/radix-tree.o extent-tree.o print-tree.o \
 	  root-tree.o dir-item.o file-item.o inode-item.o inode-map.o \