Messages in this thread | | | Subject | Re: [PATCH] ocfs2: dlmfs: remove set but not used variable 'status' | From | Joseph Qi <> | Date | Wed, 24 Oct 2018 18:37:49 +0800 |
| |
On 18/10/23 21:09, zhong jiang wrote: > status is not used after setting its value. It is safe to remove > the unused variable. > > Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Acked-by: Joseph Qi <jiangqi903@gmail.com>
> --- > fs/ocfs2/dlmfs/dlmfs.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c > index 642e471..b03dd46 100644 > --- a/fs/ocfs2/dlmfs/dlmfs.c > +++ b/fs/ocfs2/dlmfs/dlmfs.c > @@ -179,7 +179,7 @@ static int dlmfs_file_open(struct inode *inode, > static int dlmfs_file_release(struct inode *inode, > struct file *file) > { > - int level, status; > + int level; > struct dlmfs_inode_private *ip = DLMFS_I(inode); > struct dlmfs_filp_private *fp = file->private_data; > > @@ -188,7 +188,6 @@ static int dlmfs_file_release(struct inode *inode, > > mlog(0, "close called on inode %lu\n", inode->i_ino); > > - status = 0; > if (fp) { > level = fp->fp_lock_level; > if (level != DLM_LOCK_IV) >
| |