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examples/netlink_route: fix compiler warning

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netlink_route_main.c: In function ‘dump_neighbor’:
netlink_route_main.c:151:26: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 2 has type ‘uint8_t *’ {aka ‘unsigned char *’} [-Wformat=]
  151 |               printf("%02x", nb->ne_addr.u.na_addr);
      |                       ~~~^   ~~~~~~~~~~~~~~~~~~~~~
      |                          |                |
      |                          unsigned int     uint8_t * {aka unsigned char *}
      |                       %02hhn
netlink_route_main.c:155:26: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 2 has type ‘uint8_t *’ {aka ‘unsigned char *’} [-Wformat=]
  155 |               printf("%02x.", nb->ne_addr.u.na_addr);
      |                       ~~~^    ~~~~~~~~~~~~~~~~~~~~~
      |                          |                 |
      |                          unsigned int      uint8_t * {aka unsigned char *}
      |                       %02hhn

Signed-off-by: chao an <anchao@xiaomi.com>
This commit is contained in:
chao an 2023-01-11 12:18:24 +08:00 • committed by Xiang Xiao
parent 2b2c4805a4
commit 8b368b7680
1 changed files with 2 additions and 2 deletions
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4
examples/netlink_route/netlink_route_main.c
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@ -148,11 +148,11 @@ static void dump_neighbor(void)
{
if ((j + 1) >= nb->ne_addr.na_llsize)
{
printf("%02x", nb->ne_addr.u.na_addr);
printf("%02x", nb->ne_addr.u.na_addr[j]);
}
else
{
printf("%02x.", nb->ne_addr.u.na_addr);
printf("%02x.", nb->ne_addr.u.na_addr[j]);
}
}