Merge pull request cyrusimap#5131 from bogdro/codequal2

Remove setting unused values

Author: ksmurchison

imap/lmtpengine.c

@@ -662,7 +662,7 @@ static int savemsg(struct clientdata *cd,
 
     strcat(p++, ";");
     fold[nfold++] = p;
-    p += sprintf(p, " %s", datestr);
+    sprintf(p, " %s", datestr);
 
     struct buf rbuf = BUF_INITIALIZER;
     buf_setcstr(&rbuf, "Received: ");

lib/imclient.c

@@ -692,7 +692,6 @@ static void imclient_input(struct imclient *imclient, char *buf, int len)
                 imclient->replyliteralleft = 0;
                 continue;
             } else {
-                parsed += avail;
                 imclient->replyliteralleft -= avail;
                 return;
             }