remove unused #include,, improve code readability

diff --git a/networking/interface.c b/networking/interface.c
index f3f37f92833f4cacf6f3ec08f80655f93d89d501..c0347123816848a9303be928e3aecad41edc347d 100644 (file)
--- a/networking/interface.c
+++ b/networking/interface.c
@@ -1093,12 +1093,14 @@ static void ife_print(struct interface *ptr)
 #define IPV6_ADDR_MAPPED        0x1000U
 #define IPV6_ADDR_RESERVED      0x2000U        /* reserved address space */
 
-       if ((f = fopen(_PATH_PROCNET_IFINET6, "r")) != NULL) {
+       f = fopen(_PATH_PROCNET_IFINET6, "r");
+       if (f != NULL) {
                while (fscanf
                           (f, "%4s%4s%4s%4s%4s%4s%4s%4s %02x %02x %02x %02x %20s\n",
                                addr6p[0], addr6p[1], addr6p[2], addr6p[3], addr6p[4],
                                addr6p[5], addr6p[6], addr6p[7], &if_idx, &plen, &scope,
-                               &dad_status, devname) != EOF) {
+                               &dad_status, devname) != EOF
+               ) {
                        if (!strcmp(devname, ptr->name)) {
                                sprintf(addr6, "%s:%s:%s:%s:%s:%s:%s:%s",
                                                addr6p[0], addr6p[1], addr6p[2], addr6p[3],

diff --git a/networking/telnet.c b/networking/telnet.c
index 2a6457f2c1aec051634542f67b1ea45910e2f01a..a2a90b8216a8e4921ec52613b73e7093726d1929 100644 (file)
--- a/networking/telnet.c
+++ b/networking/telnet.c
@@ -27,7 +27,6 @@
 #include "busybox.h"
 
 #ifdef DOTRACE
-#include <arpa/inet.h> /* for inet_ntoa()... */
 #define TRACE(x, y) do { if (x) printf y; } while (0)
 #else
 #define TRACE(x, y)