remove accumulated stray trailing whitespace

3 files changed, 3 insertions, 3 deletions

diff --git a/networking/pscan.c b/networking/pscan.c
index fe146b8bd..9eda16865 100644
--- a/networking/pscan.c
+++ b/networking/pscan.c
@@ -36,7 +36,7 @@ int pscan_main(int argc, char **argv)
         const char *opt_max_port = "1024";      /* -P: default max port */
         const char *opt_min_port = "1";         /* -p: default min port */
         const char *opt_timeout = "5000";       /* -t: default timeout in msec */
-        /* We estimate rtt and wait rtt*4 before concluding that port is 
+        /* We estimate rtt and wait rtt*4 before concluding that port is
          * totally blocked. min rtt of 5 ms may be too low if you are
          * scanning an Internet host behind saturated/traffic shaped link.
          * Rule of thumb: with min_rtt of N msec, scanning 1000 ports
diff --git a/networking/udhcp/leases.c b/networking/udhcp/leases.c
index 997daea6c..c0864ed20 100644
--- a/networking/udhcp/leases.c
+++ b/networking/udhcp/leases.c
@@ -138,7 +138,7 @@ uint32_t find_address(int check_expired)
 
                         /* no lease or it expired and we are checking for expired leases */
                         if ((!lease || (check_expired && lease_expired(lease)))
-                         && nobody_responds_to_arp(ret) /* it isn't used on the network */ 
+                         && nobody_responds_to_arp(ret) /* it isn't used on the network */
                         ) {
                                 return ret;
                         }
diff --git a/networking/udhcp/socket.c b/networking/udhcp/socket.c
index 21a058545..648f7623c 100644
--- a/networking/udhcp/socket.c
+++ b/networking/udhcp/socket.c
@@ -53,7 +53,7 @@ int read_interface(const char *interface, int *ifindex, uint32_t *addr, uint8_t
         ifr.ifr_addr.sa_family = AF_INET;
         strncpy(ifr.ifr_name, interface, sizeof(ifr.ifr_name));
         if (addr) {
-                if (ioctl_or_perror(fd, SIOCGIFADDR, &ifr, 
+                if (ioctl_or_perror(fd, SIOCGIFADDR, &ifr,
                         "is interface %s up and configured?", interface)
                 ) {
                         close(fd);