1 files changed, 6 insertions, 7 deletions

diff --git a/src/firemon/interface.c b/src/firemon/interface.c
index 77dd1f277..44374ed60 100644
--- a/src/firemon/interface.c
+++ b/src/firemon/interface.c
@@ -64,13 +64,13 @@ static void net_ifprint(void) {
                                         memset(&ifr, 0, sizeof(ifr));
                                         strncpy(ifr.ifr_name,  ifa->ifa_name, IFNAMSIZ);
                                         int rv = ioctl (fd, SIOCGIFHWADDR, &ifr);
-                                        
+
                                         if (rv == 0)
                                                 printf("     %s UP, %02x:%02x:%02x:%02x:%02x:%02x\n",
                                                         ifa->ifa_name, PRINT_MAC((unsigned char *) &ifr.ifr_hwaddr.sa_data));
                                         else
                                                 printf("     %s UP\n", ifa->ifa_name);
-                                        
+
                                         printf("          tx/rx: %u/%u packets,  %u/%u bytes\n",
                                                 stats->tx_packets, stats->rx_packets,
                                                 stats->tx_bytes, stats->rx_bytes);
@@ -78,7 +78,7 @@ static void net_ifprint(void) {
                         }
                         else
                                 printf("     %s DOWN\n", ifa->ifa_name);
-                }                       
+                }
         }
 
 
@@ -139,7 +139,7 @@ static void print_sandbox(pid_t pid) {
         pid_t child = fork();
         if (child == -1)
                 return;
-        
+
         if (child == 0) {
                 int rv = join_namespace(pid, "net");
                 if (rv)
@@ -150,14 +150,14 @@ static void print_sandbox(pid_t pid) {
 #endif
                 _exit(0);
         }
-        
+
         // wait for the child to finish
         waitpid(child, NULL, 0);
 }
 
 void interface(pid_t pid, int print_procs) {
         pid_read(pid); // a pid of 0 will include all processes
-        
+
         // print processes
         int i;
         for (i = 0; i < max_pids; i++) {
@@ -172,4 +172,3 @@ void interface(pid_t pid, int print_procs) {
         }
         printf("\n");
 }
-