From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 06/11] pipeline: remove useless cast
Date: Fri, 24 Jul 2015 10:06:19 -0700 [thread overview]
Message-ID: <1437757584-15502-7-git-send-email-stephen@networkplumber.org> (raw)
In-Reply-To: <1437757584-15502-1-git-send-email-stephen@networkplumber.org>
Found by modified version of acll_cast.cocci
lib/librte_pipeline/rte_pipeline.c:358:18-49: WARNING: casting value returned by memory allocation function to (struct rte_pipeline_table_entry *) is useless.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
lib/librte_pipeline/rte_pipeline.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/librte_pipeline/rte_pipeline.c b/lib/librte_pipeline/rte_pipeline.c
index bd700d2..d56cfa7 100644
--- a/lib/librte_pipeline/rte_pipeline.c
+++ b/lib/librte_pipeline/rte_pipeline.c
@@ -355,8 +355,8 @@ rte_pipeline_table_create(struct rte_pipeline *p,
/* Allocate space for the default table entry */
entry_size = sizeof(struct rte_pipeline_table_entry) +
params->action_data_size;
- default_entry = (struct rte_pipeline_table_entry *) rte_zmalloc_socket(
- "PIPELINE", entry_size, RTE_CACHE_LINE_SIZE, p->socket_id);
+ default_entry = rte_zmalloc_socket("PIPELINE", entry_size,
+ RTE_CACHE_LINE_SIZE, p->socket_id);
if (default_entry == NULL) {
RTE_LOG(ERR, PIPELINE,
"%s: Failed to allocate default entry\n", __func__);
--
2.1.4
next prev parent reply other threads:[~2015-07-24 17:06 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-24 17:06 [dpdk-dev] [PATCH 00/11] misc cleanup patches Stephen Hemminger
2015-07-24 17:06 ` [dpdk-dev] [PATCH 01/11] eth: move queue check for rx_queue_count Stephen Hemminger
2015-07-26 13:47 ` Thomas Monjalon
2015-08-03 17:00 ` Zhang, Helin
2015-07-24 17:06 ` [dpdk-dev] [PATCH 02/11] eth: do simple return Stephen Hemminger
2015-07-24 17:06 ` [dpdk-dev] [PATCH 03/11] kni: remove useless semicolon Stephen Hemminger
2015-07-24 17:06 ` [dpdk-dev] [PATCH 04/11] eth: remove unnecessary return value Stephen Hemminger
2015-07-24 17:06 ` [dpdk-dev] [PATCH 05/11] kni: eliminate unnecessary return variables Stephen Hemminger
2015-07-24 17:06 ` Stephen Hemminger [this message]
2015-07-24 17:06 ` [dpdk-dev] [PATCH 07/11] lpm: remove useless casts Stephen Hemminger
2015-07-24 17:06 ` [dpdk-dev] [PATCH 08/11] hash: " Stephen Hemminger
2015-07-24 17:06 ` [dpdk-dev] [PATCH 09/11] kni: remove useless cast Stephen Hemminger
2015-07-24 17:06 ` [dpdk-dev] [PATCH 10/11] i40e: " Stephen Hemminger
2015-08-03 16:56 ` Zhang, Helin
2015-07-24 17:06 ` [dpdk-dev] [PATCH 11/11] bond: " Stephen Hemminger
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=1437757584-15502-7-git-send-email-stephen@networkplumber.org \
--to=stephen@networkplumber.org \
--cc=dev@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).