[PATCH] ext4: remove unneeded variable.

Namjae Jeon
2011-11-11T15:02:39Z

ret2 is not needed in ext4_flush_completed_IO().

Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Amit Sahrawat <amit.sahrawat83@gmail.com>
---
fs/ext4/fsync.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c
index 00a2cb7..40397ac 100644
--- a/fs/ext4/fsync.c
+++ b/fs/ext4/fsync.c
@@ -81,7 +81,6 @@ int ext4_flush_completed_IO(struct inode *inode)
struct ext4_inode_info *ei = EXT4_I(inode);
unsigned long flags;
int ret = 0;
- int ret2 = 0;

dump_completed_IO(inode);
spin_lock_irqsave(&ei->i_completed_io_lock, flags);
@@ -105,12 +104,10 @@ int ext4_flush_completed_IO(struct inode *inode)
*/
spin_unlock_irqrestore(&ei->i_completed_io_lock, flags);
ret = ext4_end_io_nolock(io);
- if (ret < 0)
- ret2 = ret;
spin_lock_irqsave(&ei->i_completed_io_lock, flags);
}
spin_unlock_irqrestore(&ei->i_completed_io_lock, flags);
- return (ret2 < 0) ? ret2 : 0;
+ return (ret < 0) ? ret : 0;
}

/*
--
1.7.4.4