[PATCH] ext3 balloc: use io_error label

ext3_new_blocks has a nice io_error label for setting -EIO, so goto that in
the one place that doesn't already use it.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index 03d39b6fd305..5a2c198762f0 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -1515,10 +1515,8 @@ retry_alloc:
                 if (group_no >= ngroups)
                         group_no = 0;
                 gdp = ext3_get_group_desc(sb, group_no, &gdp_bh);
-                if (!gdp) {
-                        *errp = -EIO;
-                        goto out;
-                }
+                if (!gdp)
+                        goto io_error;
                 free_blocks = le16_to_cpu(gdp->bg_free_blocks_count);
                 /*
                  * skip this group if the number of