[PATCH -next] 9p: Fix some kernel-doc comments

[Yang Li <yang.lee@linux.alibaba.com>]

Remove warnings found by running scripts/kernel-doc,
which is caused by using 'make W=1'.
fs/9p/fid.c:35: warning: Function parameter or member 'pfid' not described in 'v9fs_fid_add'
fs/9p/fid.c:35: warning: Excess function parameter 'fid' description in 'v9fs_fid_add'
fs/9p/fid.c:80: warning: Function parameter or member 'pfid' not described in 'v9fs_open_fid_add'
fs/9p/fid.c:80: warning: Excess function parameter 'fid' description in 'v9fs_open_fid_add'

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
 fs/9p/fid.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/9p/fid.c b/fs/9p/fid.c
index 289a85eae2ae..3a0f5963b8bd 100644
--- a/fs/9p/fid.c
+++ b/fs/9p/fid.c
@@ -28,7 +28,7 @@ static inline void __add_fid(struct dentry *dentry, struct p9_fid *fid)
 /**
  * v9fs_fid_add - add a fid to a dentry
  * @dentry: dentry that the fid is being added to
- * @fid: fid to add
+ * @pfid: fid to add
  *
  */
 void v9fs_fid_add(struct dentry *dentry, struct p9_fid **pfid)
@@ -72,7 +72,7 @@ static struct p9_fid *v9fs_fid_find_inode(struct inode *inode, kuid_t uid)
 /**
  * v9fs_open_fid_add - add an open fid to an inode
  * @inode: inode that the fid is being added to
- * @fid: fid to add
+ * @pfid: fid to add
  *
  */
 
-- 
2.20.1.7.g153144c