From: checkpatch@dpdk.org
To: test-report@dpdk.org
Cc: Jiawen Wu <jiawenwu@trustnetic.com>
Subject: [dpdk-test-report] |WARNING| pw85421 [PATCH v3 14/33] net/txgbe: configure flow director filter
Date: Fri, 18 Dec 2020 10:39:20 +0100 (CET) [thread overview]
Message-ID: <20201218093920.9B485CAB2@dpdk.org> (raw)
In-Reply-To: <20201218093702.3651867-15-jiawenwu@trustnetic.com>
Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/85421
_coding style issues_
CHECK:MACRO_ARG_REUSE: Macro argument reuse 'ipv6m' - possible side-effects?
#174: FILE: drivers/net/txgbe/txgbe_fdir.c:19:
+#define IPV6_ADDR_TO_MASK(ipaddr, ipv6m) do { \
+ uint8_t ipv6_addr[16]; \
+ uint8_t i; \
+ rte_memcpy(ipv6_addr, (ipaddr), sizeof(ipv6_addr));\
+ (ipv6m) = 0; \
+ for (i = 0; i < sizeof(ipv6_addr); i++) { \
+ if (ipv6_addr[i] == UINT8_MAX) \
+ (ipv6m) |= 1 << i; \
+ else if (ipv6_addr[i] != 0) { \
+ PMD_DRV_LOG(ERR, " invalid IPv6 address mask."); \
+ return -EINVAL; \
+ } \
+ } \
+} while (0)
WARNING:MACRO_WITH_FLOW_CONTROL: Macros with flow control statements should be avoided
#174: FILE: drivers/net/txgbe/txgbe_fdir.c:19:
+#define IPV6_ADDR_TO_MASK(ipaddr, ipv6m) do { \
+ uint8_t ipv6_addr[16]; \
+ uint8_t i; \
+ rte_memcpy(ipv6_addr, (ipaddr), sizeof(ipv6_addr));\
+ (ipv6m) = 0; \
+ for (i = 0; i < sizeof(ipv6_addr); i++) { \
+ if (ipv6_addr[i] == UINT8_MAX) \
+ (ipv6m) |= 1 << i; \
+ else if (ipv6_addr[i] != 0) { \
+ PMD_DRV_LOG(ERR, " invalid IPv6 address mask."); \
+ return -EINVAL; \
+ } \
+ } \
+} while (0)
total: 0 errors, 1 warnings, 1 checks, 491 lines checked
parent reply other threads:[~2020-12-18 9:39 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20201218093702.3651867-15-jiawenwu@trustnetic.com>]
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