From: checkpatch@dpdk.org
To: test-report@dpdk.org
Cc: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Subject: |WARNING| pw104434 [PATCH v2 2/2] net/sfc: support regioned NIC DMA memory mapping type
Date: Wed, 17 Nov 2021 08:07:15 +0100 (CET) [thread overview]
Message-ID: <20211117070715.E8136120735@dpdk.org> (raw)
In-Reply-To: <20211117070545.4004374-3-andrew.rybchenko@oktetlabs.ru>
Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/104434
_coding style issues_
WARNING:USE_NEGATIVE_ERRNO: return of an errno should typically be negative (ie: return -ENOMEM)
#791: FILE: drivers/net/sfc/sfc_nic_dma.c:22:
+ return ENOMEM;
CHECK:CAMELCASE: Avoid CamelCase: <PRIx64>
#842: FILE: drivers/net/sfc/sfc_nic_dma.c:73:
+ "cannot handle memory buffer VA=%p IOVA=%" PRIx64 " length=0x%" PRIx64 ": %s",
WARNING:LONG_LINE: line length of 151 exceeds 100 columns
#850: FILE: drivers/net/sfc/sfc_nic_dma.c:81:
+ "registered memory buffer VA=%p IOVA=%" PRIx64 " length=0x%" PRIx64 " -> NIC_BASE=%" PRIx64 " TRGT_BASE=%" PRIx64 " MAP_LEN=%" PRIx64,
WARNING:USE_NEGATIVE_ERRNO: return of an errno should typically be negative (ie: return -EFAULT)
#1075: FILE: drivers/net/sfc/sfc_nic_dma.c:306:
+ return EFAULT;
total: 0 errors, 3 warnings, 1 checks, 1063 lines checked
next parent reply other threads:[~2021-11-17 7:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20211117070545.4004374-3-andrew.rybchenko@oktetlabs.ru>
2021-11-17 7:07 ` checkpatch [this message]
2021-11-17 7:38 ` |SUCCESS| " 0-day Robot
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=20211117070715.E8136120735@dpdk.org \
--to=checkpatch@dpdk.org \
--cc=andrew.rybchenko@oktetlabs.ru \
--cc=test-report@dpdk.org \
/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.
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 NNTP newsgroup(s).