bcm2835-camera: Correct port_parameter_get return value

[mirror_ubuntu-zesty-kernel.git] / net / ipv4 / arp.c

diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 89a8cac4726a5e354371bb0c76a7e60cd2d7026e..51b27ae09fbd725bcd8030982e5850215ac4ce5c 100644 (file)
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1263,7 +1263,7 @@ void __init arp_init(void)
 /*
  *     ax25 -> ASCII conversion
  */
-static char *ax2asc2(ax25_address *a, char *buf)
+static void ax2asc2(ax25_address *a, char *buf)
 {
        char c, *s;
        int n;
@@ -1285,10 +1285,10 @@ static char *ax2asc2(ax25_address *a, char *buf)
        *s++ = n + '0';
        *s++ = '\0';
 
-       if (*buf == '\0' || *buf == '-')
-               return "*";
-
-       return buf;
+       if (*buf == '\0' || *buf == '-') {
+               buf[0] = '*';
+               buf[1] = '\0';
+       }
 }
 #endif /* CONFIG_AX25 */
 
@@ -1322,7 +1322,7 @@ static void arp_format_neigh_entry(struct seq_file *seq,
        }
 #endif
        sprintf(tbuf, "%pI4", n->primary_key);
-       seq_printf(seq, "%-16s 0x%-10x0x%-10x%s     *        %s\n",
+       seq_printf(seq, "%-16s 0x%-10x0x%-10x%-17s     *        %s\n",
                   tbuf, hatype, arp_state_to_flags(n), hbuffer, dev->name);
        read_unlock(&n->lock);
 }