[PATCH] UBIFS: Fix dump messages in ubifs_dump_lprops

[hujianyang <hujianyang@huawei.com>]

Function ubifs_read_one_lp will not set @lp and returns
an error when ubifs_read_one_lp failed. We should not
perform ubifs_dump_lprop in this case because @lp is not
initialized as we wanted.

Signed-off-by: hujianyang <hujianyang@huawei.com>
---
 fs/ubifs/debug.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 5157b86..177b015 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -745,8 +745,10 @@ void ubifs_dump_lprops(struct ubifs_info *c)

 	for (lnum = c->main_first; lnum < c->leb_cnt; lnum++) {
 		err = ubifs_read_one_lp(c, lnum, &lp);
-		if (err)
+		if (err) {
 			ubifs_err("cannot read lprops for LEB %d", lnum);
+			continue;
+		}

 		ubifs_dump_lprop(c, &lp);
 	}
-- 
1.8.1.4