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udp: Take care of cert-int09-c clang-tidy warning for enum udp_iov_idx

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/home/sbrivio/passt/udp.c:171:1: error: inital values in enum 'udp_iov_idx' are not consistent, consider explicit initialization of all, none or only the first enumerator [cert-int09-c,readability-enum-initial-value,-warnings-as-errors]
  171 | enum udp_iov_idx {
      | ^
  172 |         UDP_IOV_TAP     = 0,
  173 |         UDP_IOV_ETH     = 1,
  174 |         UDP_IOV_IP      = 2,
  175 |         UDP_IOV_PAYLOAD = 3,
  176 |         UDP_NUM_IOVS
      |
      |                      = 4

Don't initialise any value, so that it's obvious that constants map to
unique values.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Stefano Brivio 2024-10-25 00:48:10 +02:00
parent 099ace64ce
commit b1a607fba1
1 changed files with 5 additions and 5 deletions
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udp.c
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@ -169,11 +169,11 @@ udp_meta[UDP_MAX_FRAMES];
* @UDP_NUM_IOVS the number of entries in the iovec array * @UDP_NUM_IOVS the number of entries in the iovec array
*/ */
enum udp_iov_idx { enum udp_iov_idx {
UDP_IOV_TAP = 0, UDP_IOV_TAP,
UDP_IOV_ETH = 1, UDP_IOV_ETH,
UDP_IOV_IP = 2, UDP_IOV_IP,
UDP_IOV_PAYLOAD = 3, UDP_IOV_PAYLOAD,
UDP_NUM_IOVS UDP_NUM_IOVS,
}; };
/* IOVs and msghdr arrays for receiving datagrams from sockets */ /* IOVs and msghdr arrays for receiving datagrams from sockets */