3 files changed, 6 insertions, 6 deletions
diff --git a/apps/netutils/dnsclient/dns_socket.c b/apps/netutils/dnsclient/dns_socket.c
index c61032685..002d48674 100644
--- a/apps/netutils/dnsclient/dns_socket.c
+++ b/apps/netutils/dnsclient/dns_socket.c
@@ -188,13 +188,13 @@ static FAR unsigned char *dns_parse_name(FAR unsigned char *query)
     {
       n = *query++;
 
-      while(n > 0)
+      while (n > 0)
         {
           ++query;
           --n;
         }
     }
-  while(*query != 0);
+  while (*query != 0);
 
   return query + 1;
 }
@@ -247,7 +247,7 @@ static int dns_send_query(int sockfd, FAR const char *name,
 
      *nptr = n;
    }
-  while(*nameptr != 0);
+  while (*nameptr != 0);
 
   memcpy(query, endquery, 5);
 
diff --git a/apps/netutils/ftpc/ftpc_transfer.c b/apps/netutils/ftpc/ftpc_transfer.c
index 0eb9130f3..46ec88ec9 100644
--- a/apps/netutils/ftpc/ftpc_transfer.c
+++ b/apps/netutils/ftpc/ftpc_transfer.c
@@ -426,7 +426,6 @@ int ftpc_xfrabort(FAR struct ftpc_session_s *session, FAR FILE *stream)
   /* Read remaining bytes from connection */
 
   while (stream && fread(session->buffer, 1, CONFIG_FTP_BUFSIZE, stream) > 0);
-  while(stream && fread(session->buffer, 1, CONFIG_FTP_BUFSIZE, stream) > 0)
 
   /* Get the ABORt reply */
  
diff --git a/apps/netutils/uiplib/uiplib.c b/apps/netutils/uiplib/uiplib.c
index 8106789c7..c8051233e 100644
--- a/apps/netutils/uiplib/uiplib.c
+++ b/apps/netutils/uiplib/uiplib.c
@@ -92,8 +92,9 @@ bool uiplib_ipaddrconv(const char *addrstr, uint8_t *ipaddr)
             }
           ++addrstr;
         }
-      while(c != '.' && c != 0);
+      while (c != '.' && c != 0);
     }
+
   return true;
 }
 
@@ -149,7 +150,7 @@ bool uiplib_hwmacconv(const char *hwstr, uint8_t *hw)
 
           ++hwstr;
         }
-      while(c != ':' && c != 0);
+      while (c != ':' && c != 0);
     }
 
   return true;