cifs: remove checks for ses->status == CifsExiting

ses->status is never set to CifsExiting, so these checks are
always false.

Tested-by: JG <[e-mail]>
Signed-off-by: Jeff Layton <[e-mail]>
Signed-off-by: Steve French <[e-mail]>

fs/cifs/cifssmb.c

···
 		}
 	}
 
-	if (ses->status == CifsExiting)
-		return -EIO;
-
 	/*
 	 * Give demultiplex thread up to 10 seconds to reconnect, should be
 	 * greater than cifs socket timeout which is 7 seconds
···
 		 * retrying until process is killed or server comes
 		 * back on-line
 		 */
-		if (!tcon->retry || ses->status == CifsExiting) {
+		if (!tcon->retry) {
 			cFYI(1, "gave up waiting on reconnect in smb_init");
 			return -EHOSTDOWN;
 		}