The variable r is being assigned a value but it isn't being read
afterwards. The assignment is redundant and so r can be removed.
Cleans up clang scan build warning:
warning: Although the value stored to 'r' is used in the enclosing
expression, the value is never actually read from 'r'
[deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
fs/hpfs/namei.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c
index 9184b4584b01..9b546ec6e614 100644
--- a/fs/hpfs/namei.c
+++ b/fs/hpfs/namei.c
@@ -547,8 +547,7 @@ static int hpfs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
de.hidden = new_name[0] == '.';
if (new_inode) {
- int r;
- if ((r = hpfs_remove_dirent(old_dir, dno, dep, &qbh, 1)) != 2) {
+ if (hpfs_remove_dirent(old_dir, dno, dep, &qbh, 1) != 2) {
if ((nde = map_dirent(new_dir, hpfs_i(new_dir)->i_dno, new_name, new_len, NULL, &qbh1))) {
clear_nlink(new_inode);
copy_de(nde, &de);
--
2.39.2
