linux-kernel - [PATCH 1/1 linux-next] gfs2: fix shadow warning in gfs2_rbm

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Date:	Fri, 15 May 2015 23:17:54 +0200
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel@...r.kernel.org
Cc:	Fabian Frederick <fabf@...net.be>,
	Steven Whitehouse <swhiteho@...hat.com>,
	Bob Peterson <rpeterso@...hat.com>, cluster-devel@...hat.com
Subject: [PATCH 1/1 linux-next] gfs2: fix shadow warning in gfs2_rbm_find()

bi was already declared globally in gfs2_rbm_find()
Use bi_full for this variable in
"Mark bitmap as full and fall through" context.
Also add blank line after declaration.

Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 fs/gfs2/rgrp.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 900e515..fa47af9 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1712,8 +1712,9 @@ static int gfs2_rbm_find(struct gfs2_rbm *rbm, u8 state, u32 *minext,
 
 bitmap_full:	/* Mark bitmap as full and fall through */
 		if ((state == GFS2_BLKST_FREE) && initial_offset == 0) {
-			struct gfs2_bitmap *bi = rbm_bi(rbm);
-			set_bit(GBF_FULL, &bi->bi_flags);
+			struct gfs2_bitmap *bi_full = rbm_bi(rbm);
+
+			set_bit(GBF_FULL, &bi_full->bi_flags);
 		}
 
 next_bitmap:	/* Find next bitmap in the rgrp */
-- 
2.4.0

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