staging: gdm72xx: use %pI4 format to print IPv4 address and remove last usage of...

commit cf4ca4874fc45 removed the definition of NIPQUAD and NIPQUAD_FMT,
and NIP6 also is out of date.

commit 2874762b31d8d replace deprecated NIPQUAD marco to C code, but we can use %pI4 to
print IPv4 address more simply. And remove constant condition judge.

Because DEBUG_SDU is not defined in gdm_wimax.h, no error message when compiling.

Signed-off-by: Shan Wei <davidshan@tencent.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c
index c30276987d9ac72a44816d904d51e41e36f906c6..41efbeeb62f1fc284e192747029b931b6a9c9b06 100644 (file)
--- a/drivers/staging/gdm72xx/gdm_wimax.c
+++ b/drivers/staging/gdm72xx/gdm_wimax.c
@@ -168,24 +168,13 @@ static void dump_eth_packet(const char *title, u8 *data, int len)
                get_ip_protocol_name(ip_protocol),
                get_port_name(port));
 
-       #if 1
        if (!(data[0] == 0xff && data[1] == 0xff)) {
                if (protocol == ETH_P_IP) {
-                       printk(KERN_DEBUG "     src=%u.%u.%u.%u\n",
-                               ((unsigned char *)&(ih->saddr))[0],
-                               ((unsigned char *)&(ih->saddr))[1],
-                               ((unsigned char *)&(ih->saddr))[2],
-                               ((unsigned char *)&(ih->saddr))[3]);
+                       printk(KERN_DEBUG "     src=%pI4\n", &ih->saddr);
                } else if (protocol == ETH_P_IPV6) {
-                       #ifdef NIP6
-                       printk(KERN_DEBUG "     src=%x:%x:%x:%x:%x:%x:%x:%x\n",
-                               NIP6(ih->saddr));
-                       #else
                        printk(KERN_DEBUG "     src=%pI6\n", &ih->saddr);
-                       #endif
                }
        }
-       #endif
 
        #if (DUMP_PACKET & DUMP_SDU_ALL)
        printk_hex(data, len);