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authorhujianyang <hujianyang@huawei.com>2014-06-24 11:46:36 +0800
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2014-07-19 09:53:51 +0300
commitc7b5bb0beb80e5ee993118ae82d0b8264526b6bf (patch)
tree05423b7e781a036807e903f15ad7763ea580ec24 /fs/ubifs/scan.c
parentb793a8c8885d87d9867fb2dbfdc1ef7b5877d71b (diff)
UBIFS: remove useless @ecc in struct ubifs_scan_leb
We set @ecc in ubifs_scan_leb only if leb_read returns EBADMSG and do not use it any more. This patch removes this variable and adds comments about EBADMSG handling. Artem: re-phrase commentaries Signed-off-by: hujianyang <hujianyang@huawei.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'fs/ubifs/scan.c')
-rw-r--r--fs/ubifs/scan.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ubifs/scan.c b/fs/ubifs/scan.c
index 58aa05df2bb6..e5b7c591841b 100644
--- a/fs/ubifs/scan.c
+++ b/fs/ubifs/scan.c
@@ -157,9 +157,10 @@ struct ubifs_scan_leb *ubifs_start_scan(const struct ubifs_info *c, int lnum,
return ERR_PTR(err);
}
- if (err == -EBADMSG)
- sleb->ecc = 1;
-
+ /*
+ * Note, we ignore integrity errors (EBASMSG) because all the nodes are
+ * protected by CRC checksums.
+ */
return sleb;
}