public inbox for passt-dev@passt.top
 help / color / mirror / code / Atom feed
From: Stefano Brivio <sbrivio@redhat.com>
To: passt-dev@passt.top
Cc: David Gibson <david@gibson.dropbear.id.au>
Subject: [PATCH v6 7/8] udp: Take care of cert-int09-c clang-tidy warning for enum udp_iov_idx
Date: Wed, 30 Oct 2024 09:40:34 +0100	[thread overview]
Message-ID: <20241030084035.3195229-8-sbrivio@redhat.com> (raw)
In-Reply-To: <20241030084035.3195229-1-sbrivio@redhat.com>

/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>
---
 udp.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/udp.c b/udp.c
index 100610f..0c01067 100644
--- a/udp.c
+++ b/udp.c
@@ -169,11 +169,11 @@ udp_meta[UDP_MAX_FRAMES];
  * @UDP_NUM_IOVS        the number of entries in the iovec array
  */
 enum udp_iov_idx {
-	UDP_IOV_TAP	= 0,
-	UDP_IOV_ETH	= 1,
-	UDP_IOV_IP	= 2,
-	UDP_IOV_PAYLOAD	= 3,
-	UDP_NUM_IOVS
+	UDP_IOV_TAP,
+	UDP_IOV_ETH,
+	UDP_IOV_IP,
+	UDP_IOV_PAYLOAD,
+	UDP_NUM_IOVS,
 };
 
 /* IOVs and msghdr arrays for receiving datagrams from sockets */
-- 
@@ -169,11 +169,11 @@ udp_meta[UDP_MAX_FRAMES];
  * @UDP_NUM_IOVS        the number of entries in the iovec array
  */
 enum udp_iov_idx {
-	UDP_IOV_TAP	= 0,
-	UDP_IOV_ETH	= 1,
-	UDP_IOV_IP	= 2,
-	UDP_IOV_PAYLOAD	= 3,
-	UDP_NUM_IOVS
+	UDP_IOV_TAP,
+	UDP_IOV_ETH,
+	UDP_IOV_IP,
+	UDP_IOV_PAYLOAD,
+	UDP_NUM_IOVS,
 };
 
 /* IOVs and msghdr arrays for receiving datagrams from sockets */
-- 
2.43.0


  parent reply	other threads:[~2024-10-30  8:40 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-10-30  8:40 [PATCH v6 0/8] Take care of clang-tidy warnings with LLVM >= 16 Stefano Brivio
2024-10-30  8:40 ` [PATCH v6 1/8] Makefile: Exclude qrap.c from clang-tidy checks Stefano Brivio
2024-10-30  8:40 ` [PATCH v6 2/8] treewide: Comply with CERT C rule ERR33-C for snprintf() Stefano Brivio
2024-10-30  8:40 ` [PATCH v6 3/8] treewide: Silence cert-err33-c clang-tidy warnings for fprintf() Stefano Brivio
2024-10-30  8:40 ` [PATCH v6 4/8] Makefile: Disable readability-math-missing-parentheses clang-tidy check Stefano Brivio
2024-10-30  8:40 ` [PATCH v6 5/8] treewide: Suppress clang-tidy warning if we already use O_CLOEXEC Stefano Brivio
2024-10-30  8:40 ` [PATCH v6 6/8] treewide: Address cert-err33-c clang-tidy warnings for clock and timer functions Stefano Brivio
2024-10-30  8:40 ` Stefano Brivio [this message]
2024-10-30  8:40 ` [PATCH v6 8/8] util: Don't use errno after a successful call in __daemon() Stefano Brivio

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20241030084035.3195229-8-sbrivio@redhat.com \
    --to=sbrivio@redhat.com \
    --cc=david@gibson.dropbear.id.au \
    --cc=passt-dev@passt.top \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this public inbox

	https://passt.top/passt

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for IMAP folder(s).