linux-kernel - [PATCH 3/4] jffs2: fix sparse warning in write.c

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Date:	Fri, 15 Feb 2008 19:22:16 -0800
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	David Woodhouse <dwmw2@...radead.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 3/4] jffs2: fix sparse warning in write.c

fs/jffs2/write.c:585:28: warning: symbol 'fd' shadows an earlier one
fs/jffs2/write.c:536:27: originally declared here

No need to redeclare fd, use the original one, after this point,
fd is always reassigned before it used again.

Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
---
 fs/jffs2/write.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/jffs2/write.c b/fs/jffs2/write.c
index 776f13c..beade55 100644
--- a/fs/jffs2/write.c
+++ b/fs/jffs2/write.c
@@ -582,9 +582,9 @@ int jffs2_do_unlink(struct jffs2_sb_info *c, struct jffs2_inode_info *dir_f,
 		jffs2_add_fd_to_list(c, fd, &dir_f->dents);
 		up(&dir_f->sem);
 	} else {
-		struct jffs2_full_dirent *fd = dir_f->dents;
 		uint32_t nhash = full_name_hash(name, namelen);
 
+		fd = dir_f->dents;
 		/* We don't actually want to reserve any space, but we do
 		   want to be holding the alloc_sem when we write to flash */
 		down(&c->alloc_sem);
-- 
1.5.4.1.1278.gc75be


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