[JFFS2] Fix sparse warning in nodemgmt.c

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=8ca646abb4503f39a7d235b89b9f8015e3ab4631
Commit:     8ca646abb4503f39a7d235b89b9f8015e3ab4631
Parent:     f876a59dae09a353444913bdf73b125bc124a848
Author:     David Woodhouse <dwmw2 at infradead.org>
AuthorDate: Tue Apr 22 11:25:47 2008 +0100
Committer:  David Woodhouse <dwmw2 at infradead.org>
CommitDate: Tue Apr 22 12:35:44 2008 +0100

    [JFFS2] Fix sparse warning in nodemgmt.c
    
    fs/jffs2/nodemgmt.c:60:8: warning: symbol 'ret' shadows an earlier one
    fs/jffs2/nodemgmt.c:45:6: originally declared here
    
    (reported by Harvey Harrison)
    
    Just remove the offending declaration of 'int ret' and use the earlier one.
    
    Signed-off-by: David Woodhouse <dwmw2 at infradead.org>
---
 fs/jffs2/nodemgmt.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/fs/jffs2/nodemgmt.c b/fs/jffs2/nodemgmt.c
index a0313fa..a3e67a4 100644
--- a/fs/jffs2/nodemgmt.c
+++ b/fs/jffs2/nodemgmt.c
@@ -57,7 +57,6 @@ int jffs2_reserve_space(struct jffs2_sb_info *c, uint32_t minsize,
 	/* this needs a little more thought (true <tglx> :)) */
 	while(ret == -EAGAIN) {
 		while(c->nr_free_blocks + c->nr_erasing_blocks < blocksneeded) {
-			int ret;
 			uint32_t dirty, avail;
 
 			/* calculate real dirty size