linux-kernel - [PATCH 1/1] fs/ufs/balloc.c: remove unused variable

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Date:	Mon, 29 Sep 2014 19:49:55 +0200
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel@...r.kernel.org
Cc:	Fabian Frederick <fabf@...net.be>,
	Evgeniy Dushistov <dushistov@...l.ru>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 1/1] fs/ufs/balloc.c: remove unused variable

ucg is defined and set in ufs_bitmap_search but never used.

Cc: Evgeniy Dushistov <dushistov@...l.ru>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 fs/ufs/balloc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c
index 7bc2080..2c10360 100644
--- a/fs/ufs/balloc.c
+++ b/fs/ufs/balloc.c
@@ -784,7 +784,6 @@ static u64 ufs_bitmap_search(struct super_block *sb,
 		0x0, 0x2, 0x6, 0xe, 0x1e, 0x3e, 0x7e, 0xfe, 0x1fe
 	};
 	struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi;
-	struct ufs_cylinder_group *ucg;
 	unsigned start, length, loc;
 	unsigned pos, want, blockmap, mask, end;
 	u64 result;
@@ -792,8 +791,6 @@ static u64 ufs_bitmap_search(struct super_block *sb,
 	UFSD("ENTER, cg %u, goal %llu, count %u\n", ucpi->c_cgx,
 	     (unsigned long long)goal, count);
 
-	ucg = ubh_get_ucg(UCPI_UBH(ucpi));
-
 	if (goal)
 		start = ufs_dtogd(uspi, goal) >> 3;
 	else
-- 
1.9.3

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