linux-kernel - [PATCH] btrfs: make 1-bit signed fileds unsigned

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Message-Id: <1290254587-12185-1-git-send-email-mk@lab.zgora.pl>
Date:	Sat, 20 Nov 2010 13:03:07 +0100
From:	Mariusz Kozlowski <mk@....zgora.pl>
To:	Chris Mason <chris.mason@...cle.com>
Cc:	linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org,
	Mariusz Kozlowski <mk@....zgora.pl>
Subject: [PATCH] btrfs: make 1-bit signed fileds unsigned

Fixes these sparse warnings:
fs/btrfs/ctree.h:811:17: error: dubious one-bit signed bitfield
fs/btrfs/ctree.h:812:20: error: dubious one-bit signed bitfield
fs/btrfs/ctree.h:813:19: error: dubious one-bit signed bitfield

Signed-off-by: Mariusz Kozlowski <mk@....zgora.pl>
---
 fs/btrfs/ctree.h |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 8db9234..af52f6d 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -808,9 +808,9 @@ struct btrfs_block_group_cache {
 	int extents_thresh;
 	int free_extents;
 	int total_bitmaps;
-	int ro:1;
-	int dirty:1;
-	int iref:1;
+	unsigned int ro:1;
+	unsigned int dirty:1;
+	unsigned int iref:1;
 
 	int disk_cache_state;
 
-- 
1.7.0.4

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