linux-kernel - [PATCH 1/1] fs/reiserfs/reiserfs.h: use ULLONG

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Message-Id: <1401823324-4372-1-git-send-email-fabf@skynet.be>
Date:	Tue,  3 Jun 2014 21:22:04 +0200
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel@...r.kernel.org
Cc:	Fabian Frederick <fabf@...net.be>, Jeff Mahoney <jeffm@...e.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 1/1] fs/reiserfs/reiserfs.h: use ULLONG_MAX instead of ~0ULL

Use more explicit kernel.h definition

Cc: Jeff Mahoney <jeffm@...e.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 fs/reiserfs/reiserfs.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h
index 83d4eac..742ce52 100644
--- a/fs/reiserfs/reiserfs.h
+++ b/fs/reiserfs/reiserfs.h
@@ -1070,17 +1070,17 @@ static inline __u16 offset_v2_k_type(const struct offset_v2 *v2)
 static inline void set_offset_v2_k_type(struct offset_v2 *v2, int type)
 {
 	v2->v =
-	    (v2->v & cpu_to_le64(~0ULL >> 4)) | cpu_to_le64((__u64) type << 60);
+	    (v2->v & cpu_to_le64(ULLONG_MAX >> 4)) | cpu_to_le64((__u64) type << 60);
 }
 
 static inline loff_t offset_v2_k_offset(const struct offset_v2 *v2)
 {
-	return le64_to_cpu(v2->v) & (~0ULL >> 4);
+	return le64_to_cpu(v2->v) & (ULLONG_MAX >> 4);
 }
 
 static inline void set_offset_v2_k_offset(struct offset_v2 *v2, loff_t offset)
 {
-	offset &= (~0ULL >> 4);
+	offset &= (ULLONG_MAX >> 4);
 	v2->v = (v2->v & cpu_to_le64(15ULL << 60)) | cpu_to_le64(offset);
 }
 
-- 
1.8.4.5

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