[next] cifs: remove unused variable ses_selected

Commit Message

Colin Ian King Jan. 6, 2022, 12:05 a.m. UTC

The variable ses_selected is being assigned values but it is never
being used. The variable is redundant and can be removed.

Cleans up clang scan build warning:
fs/cifs/smb2pdu.c:3810:19: warning: Although the value stored
to 'ses_selected' is used in the enclosing expression, the value is
never actually read from 'ses_selected' [deadcode.DeadStores]

Signed-off-by: Colin Ian King <[e-mail]>
---
 fs/cifs/smb2pdu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 19c54b309e39..9a72c22bb189 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -3790,7 +3790,7 @@  void smb2_reconnect_server(struct work_struct *work)
 	struct cifs_tcon *tcon, *tcon2;
 	struct list_head tmp_list, tmp_ses_list;
 	bool tcon_exist = false, ses_exist = false;
-	bool tcon_selected = false, ses_selected = false;
+	bool tcon_selected = false;
 	int rc;
 	bool resched = false;
 
@@ -3807,7 +3807,7 @@  void smb2_reconnect_server(struct work_struct *work)
 	spin_lock(&cifs_tcp_ses_lock);
 	list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) {
 
-		tcon_selected = ses_selected = false;
+		tcon_selected = false;
 
 		list_for_each_entry(tcon, &ses->tcon_list, tcon_list) {
 			if (tcon->need_reconnect || tcon->need_reopen_files) {
@@ -3833,7 +3833,7 @@  void smb2_reconnect_server(struct work_struct *work)
 		spin_lock(&ses->chan_lock);
 		if (!tcon_selected && cifs_chan_needs_reconnect(ses, server)) {
 			list_add_tail(&ses->rlist, &tmp_ses_list);
-			ses_selected = ses_exist = true;
+			ses_exist = true;
 			ses->ses_count++;
 		}
 		spin_unlock(&ses->chan_lock);