clean up accumulated whitespace damage

3 files changed, 6 insertions, 5 deletions

diff --git a/networking/httpd.c b/networking/httpd.c
index cb8ab763f..ee408eb14 100644
--- a/networking/httpd.c
+++ b/networking/httpd.c
@@ -873,8 +873,9 @@ static int sendHeaders(HttpResponseNum responseNum)
 
 #if ENABLE_FEATURE_HTTPD_BASIC_AUTH
         if (responseNum == HTTP_UNAUTHORIZED) {
-                len += sprintf(buf+len, "WWW-Authenticate: Basic realm=\"%s\"\r\n",
-                                                                    config->realm);
+                len += sprintf(buf+len,
+                                "WWW-Authenticate: Basic realm=\"%s\"\r\n",
+                                config->realm);
         }
 #endif
         if (responseNum == HTTP_MOVED_TEMPORARILY) {
@@ -2000,7 +2001,7 @@ int httpd_main(int argc, char *argv[])
                 if (opt & OPT_SETUID) {
                         if (ugid.gid != (gid_t)-1) {
                                 if (setgroups(1, &ugid.gid) == -1)
-                                        bb_perror_msg_and_die("setgroups");
+                                        bb_perror_msg_and_die("setgroups");
                                 xsetgid(ugid.gid);
                         }
                         xsetuid(ugid.uid);
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index c7cb85350..8e750feaf 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -421,7 +421,7 @@ static int static_up(struct interface_defn_t *ifd, execfn *exec)
         result += execute("ifconfig %iface% %address% netmask %netmask%"
                                 "[[ broadcast %broadcast%]][[ pointopoint %pointopoint%]] ",
                                 ifd, exec);
-        result += execute("[[route add default gw %gateway% %iface%]]", ifd, exec);
+        result += execute("[[route add default gw %gateway% %iface%]]", ifd, exec);
         return ((result == 3) ? 3 : 0);
 #endif
 }
diff --git a/networking/udhcp/domain_codec.c b/networking/udhcp/domain_codec.c
index 6e16ddedc..239ae5b5c 100644
--- a/networking/udhcp/domain_codec.c
+++ b/networking/udhcp/domain_codec.c
@@ -200,6 +200,6 @@ uint8_t *dname_enc(const uint8_t *cstr, int clen, const char *src, int *retlen)
 
         *retlen = d - dname + 1;
         return dname;
-}               
+}
 
 #endif /* ENABLE_FEATURE_RFC3397 */