Update dns.c

components/net/lwip-1.4.1/src/core/dns.c

@@ -666,7 +666,6 @@ dns_check_entry(u8_t i)
             pEntry->numdns++;
             pEntry->tmr     = 1;
             pEntry->retries = 0;
-           // break;
           } else {
             LWIP_DEBUGF(DNS_DEBUG, ("dns_check_entry: \"%s\": timeout\n", pEntry->name));
             /* call specified callback function if provided */
@@ -678,7 +677,7 @@ dns_check_entry(u8_t i)
             break;
           }
         }
-        else{
+        else {
           /* wait longer for the next retry */
           pEntry->tmr = pEntry->retries;
         }