From: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Date: Mon, 11 Feb 2013 22:28:55 +0000 (+0900)
Subject: f2fs: avoid build warning
X-Git-Tag: firefly_0821_release~3680^2~1020^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7dd690c82029ed34aafdb58ce7463cdead69abb5;p=firefly-linux-kernel-4.4.55.git

f2fs: avoid build warning

This patch removes the following build warning:
fs/f2fs/node.c: warning: 'nofs' may be used uninitialized in this function
[-Wuninitialized]:  => 738:8

Note that this is a false alarm.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 0da252c78af8..e275218904ed 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -660,7 +660,7 @@ int truncate_inode_blocks(struct inode *inode, pgoff_t from)
 	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
 	int err = 0, cont = 1;
 	int level, offset[4], noffset[4];
-	unsigned int nofs;
+	unsigned int nofs = 0;
 	struct f2fs_node *rn;
 	struct dnode_of_data dn;
 	struct page *page;