[PATCH]ext4: Fix ext4_mb_init_cache return error

Mingming Cao
2008-06-01T21:02:26Z

ext4: Fix ext4_mb_init_cache return error

From: Mingming Cao <cmm@us.ibm.com>

ext4_mb_init_cache() incorrectly always return EIO on success. This
causes the caller of ext4_mb_init_cache() fail when it checks
the return value.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
---
fs/ext4/mballoc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.26-rc4/fs/ext4/mballoc.c
===================================================================
--- linux-2.6.26-rc4.orig/fs/ext4/mballoc.c 2008-06-01 12:55:19.000000000 -0700
+++ linux-2.6.26-rc4/fs/ext4/mballoc.c 2008-06-01 12:55:23.000000000 -0700
@@ -798,7 +798,7 @@ static int ext4_mb_init_cache(struct pag
for (i = 0; i < groups_per_page && bh[i]; i++)
wait_on_buffer(bh[i]);

- err = -EIO;
+ err = 0;
for (i = 0; i < groups_per_page && bh[i]; i++)
if (!buffer_uptodate(bh[i]))
goto out;