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From: Andy Green <andy@warmcat.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v2 05/24] lib/librte_eal: explicit cast for signed change
Date: Fri, 11 May 2018 09:59:19 +0800	[thread overview]
Message-ID: <152600395962.54839.7515267724716237345.stgit@localhost.localdomain> (raw)
In-Reply-To: <152600382101.54839.18392182958431211001.stgit@localhost.localdomain>

/projects/lagopus/src/dpdk/build/include/rte_lcore.h:
In function 'rte_lcore_index':
/projects/lagopus/src/dpdk/build/include/rte_lcore.h:122:14:
warning: conversion to 'int' from 'unsigned int' may change
the sign of the result [-Wsign-conversion]
   lcore_id = rte_lcore_id();

Signed-off-by: Andy Green <andy@warmcat.com>
---
 lib/librte_eal/common/include/rte_lcore.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eal/common/include/rte_lcore.h b/lib/librte_eal/common/include/rte_lcore.h
index 1a2f37eaa..6e09d9181 100644
--- a/lib/librte_eal/common/include/rte_lcore.h
+++ b/lib/librte_eal/common/include/rte_lcore.h
@@ -119,7 +119,7 @@ rte_lcore_index(int lcore_id)
 	if (lcore_id >= RTE_MAX_LCORE)
 		return -1;
 	if (lcore_id < 0)
-		lcore_id = rte_lcore_id();
+		lcore_id = (int)rte_lcore_id();
 	return lcore_config[lcore_id].core_index;
 }
 

  parent reply	other threads:[~2018-05-11  1:59 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-11  1:58 [dpdk-dev] [PATCH v2 00/24] Fixes for GCC8 against lagopus Andy Green
2018-05-11  1:58 ` [dpdk-dev] [PATCH v2 01/24] lib/librte_eal: import libbsd strlcpy Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 02/24] lib/librte_ethdev: change eth-dev-ops API to return int Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 03/24] rte_common.h: cast gcc builtin result to avoid complaints Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 04/24] lib/librte_eal: explicit tmp cast Andy Green
2018-05-11  1:59 ` Andy Green [this message]
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 06/24] /lib/librte_eal: stage cast from uint64 to long Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 07/24] rte_spinlock.h: stack declarations before code Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 08/24] rte_ring_generic.h: " Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 09/24] rte_ring.h: remove signed type flipflopping Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 10/24] rte_dev.h: stack declaration at top of own basic block Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 11/24] rte_mbuf.h: avoid warnings from inadvertant promotion Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 12/24] rte_mbuf.h: explicit casts for int16 to uint16 Andy Green
2018-05-11  1:59 ` [dpdk-dev] [PATCH v2 13/24] rte_mbuf.h: make sure RTE-MIN compares same types Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 14/24] rte_mbuf.h: explicit cast restricting ptrdiff to uint16 Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 15/24] rte_mbuf.h: explicit cast for size type to uint32 Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 16/24] rte_mbuf.h: explicit casts to uint16 to avoid warnings Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 17/24] rte_byteorder.h: explicit cast for return promotion Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 18/24] rte_ether.h: explicit cast avoiding truncation warning Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 19/24] rte_ether.h: stack vars declared at top of function Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 20/24] rte_ethdev.h: align sign and scope of temp var Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 21/24] rte_ethdev.h: explicit cast for truncation Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 22/24] rte_hash_crc.h: stack vars declared at top of function Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 23/24] rte_hash_crc.h: explicit casts for truncation Andy Green
2018-05-11  2:00 ` [dpdk-dev] [PATCH v2 24/24] test_table_pipeline: repair munged indirection level Andy Green
2018-05-11  3:04 ` [dpdk-dev] [PATCH v2 00/24] Fixes for GCC8 against lagopus Stephen Hemminger

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