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staging: lustre: llite: no need to check dentry is NULL

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We are already touching dentry in CDEBUG macros so it
will crash long before these checks. Since this is the
case no need to do an additional check.

Signed-off-by: John L. Hammond <john.hammond@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2675
Reviewed-on: http://review.whamcloud.com/10769
Reviewed-by: Yang Sheng <yang.sheng@intel.com>
Reviewed-by: Lai Siyao <lai.siyao@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
John L. Hammond
2016-09-18 16:37:35 -04:00
committed by Greg Kroah-Hartman
parent 9329b69734
commit 5d9d0cb76c
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/lustre/lustre/llite/namei.c
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@@ -987,7 +987,7 @@ static int ll_unlink(struct inode *dir, struct dentry *dchild)
if (IS_ERR(op_data))
return PTR_ERR(op_data);
if (dchild && dchild->d_inode)
if (dchild->d_inode)
op_data->op_fid3 = *ll_inode2fid(dchild->d_inode);
op_data->op_fid2 = op_data->op_fid3;
@@ -1039,7 +1039,7 @@ static int ll_rmdir(struct inode *dir, struct dentry *dchild)
if (IS_ERR(op_data))
return PTR_ERR(op_data);
if (dchild && dchild->d_inode)
if (dchild->d_inode)
op_data->op_fid3 = *ll_inode2fid(dchild->d_inode);
op_data->op_fid2 = op_data->op_fid3;
@@ -1120,9 +1120,9 @@ static int ll_rename(struct inode *src, struct dentry *src_dchild,
if (IS_ERR(op_data))
return PTR_ERR(op_data);
if (src_dchild && src_dchild->d_inode)
if (src_dchild->d_inode)
op_data->op_fid3 = *ll_inode2fid(src_dchild->d_inode);
if (tgt_dchild && tgt_dchild->d_inode)
if (tgt_dchild->d_inode)
op_data->op_fid4 = *ll_inode2fid(tgt_dchild->d_inode);
err = md_rename(sbi->ll_md_exp, op_data,