From: Joern Engel <joern@logfs.org>
Date: Mon, 7 Dec 2009 11:34:43 +0000 (+0100)
Subject: [LogFS] Silence gcc
X-Git-Tag: upstream/snapshot3+hdmi~15326^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5c564c2a04d4bb6ba79eeb83bd06de584479f362;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

[LogFS] Silence gcc

Andrew Morton sayeth:
fs/logfs/journal.c: In function 'logfs_init_journal':
fs/logfs/journal.c:266: warning: 'last_len' may be used uninitialized in this function

Can this be squished please?
---

diff --git a/fs/logfs/journal.c b/fs/logfs/journal.c
index 7a023db..2f2e8e4 100644
--- a/fs/logfs/journal.c
+++ b/fs/logfs/journal.c
@@ -263,7 +263,7 @@ static int logfs_read_segment(struct super_block *sb, u32 segno)
 	struct logfs_journal_header *jh = super->s_compressed_je;
 	u64 ofs, seg_ofs = dev_ofs(sb, segno, 0);
 	u32 h_ofs, last_ofs = 0;
-	u16 len, datalen, last_len;
+	u16 len, datalen, last_len = 0;
 	int i, err;
 
 	/* search for most recent commit */