[dpdk-test-report] |WARNING| pw24461 [PATCH 05/11] net/e1000: parse n-tuple filter

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/24461

_coding style issues_


WARNING:MACRO_WITH_FLOW_CONTROL: Macros with flow control statements should be avoided
#46: FILE: drivers/net/e1000/e1000_ethdev.h:146:
+#define MAC_TYPE_FILTER_SUP(type)    do {\
+	if ((type) != e1000_82580 && (type) != e1000_i350 &&\
+		(type) != e1000_82576)\
+		return -ENOTSUP;\
+} while (0)

CHECK:MACRO_ARG_REUSE: Macro argument reuse 'item' - possible side-effects?
#170: FILE: drivers/net/e1000/igb_flow.c:62:
+#define NEXT_ITEM_OF_PATTERN(item, pattern, index)\
+	do {		\
+		item = pattern + index;\
+		while (item->type == RTE_FLOW_ITEM_TYPE_VOID) {\
+		index++;				\
+		item = pattern + index;		\
+		}						\
+	} while (0)

CHECK:MACRO_ARG_REUSE: Macro argument reuse 'pattern' - possible side-effects?
#170: FILE: drivers/net/e1000/igb_flow.c:62:
+#define NEXT_ITEM_OF_PATTERN(item, pattern, index)\
+	do {		\
+		item = pattern + index;\
+		while (item->type == RTE_FLOW_ITEM_TYPE_VOID) {\
+		index++;				\
+		item = pattern + index;		\
+		}						\
+	} while (0)

CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'pattern' may be better as '(pattern)' to avoid precedence issues
#170: FILE: drivers/net/e1000/igb_flow.c:62:
+#define NEXT_ITEM_OF_PATTERN(item, pattern, index)\
+	do {		\
+		item = pattern + index;\
+		while (item->type == RTE_FLOW_ITEM_TYPE_VOID) {\
+		index++;				\
+		item = pattern + index;		\
+		}						\
+	} while (0)

CHECK:MACRO_ARG_REUSE: Macro argument reuse 'index' - possible side-effects?
#170: FILE: drivers/net/e1000/igb_flow.c:62:
+#define NEXT_ITEM_OF_PATTERN(item, pattern, index)\
+	do {		\
+		item = pattern + index;\
+		while (item->type == RTE_FLOW_ITEM_TYPE_VOID) {\
+		index++;				\
+		item = pattern + index;		\
+		}						\
+	} while (0)

CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'index' may be better as '(index)' to avoid precedence issues
#170: FILE: drivers/net/e1000/igb_flow.c:62:
+#define NEXT_ITEM_OF_PATTERN(item, pattern, index)\
+	do {		\
+		item = pattern + index;\
+		while (item->type == RTE_FLOW_ITEM_TYPE_VOID) {\
+		index++;				\
+		item = pattern + index;		\
+		}						\
+	} while (0)

CHECK:MACRO_ARG_REUSE: Macro argument reuse 'act' - possible side-effects?
#179: FILE: drivers/net/e1000/igb_flow.c:71:
+#define NEXT_ITEM_OF_ACTION(act, actions, index)\
+	do {								\
+		act = actions + index;					\
+		while (act->type == RTE_FLOW_ACTION_TYPE_VOID) {\
+		index++;					\
+		act = actions + index;				\
+		}							\
+	} while (0)

CHECK:MACRO_ARG_REUSE: Macro argument reuse 'actions' - possible side-effects?
#179: FILE: drivers/net/e1000/igb_flow.c:71:
+#define NEXT_ITEM_OF_ACTION(act, actions, index)\
+	do {								\
+		act = actions + index;					\
+		while (act->type == RTE_FLOW_ACTION_TYPE_VOID) {\
+		index++;					\
+		act = actions + index;				\
+		}							\
+	} while (0)

CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'actions' may be better as '(actions)' to avoid precedence issues
#179: FILE: drivers/net/e1000/igb_flow.c:71:
+#define NEXT_ITEM_OF_ACTION(act, actions, index)\
+	do {								\
+		act = actions + index;					\
+		while (act->type == RTE_FLOW_ACTION_TYPE_VOID) {\
+		index++;					\
+		act = actions + index;				\
+		}							\
+	} while (0)

CHECK:MACRO_ARG_REUSE: Macro argument reuse 'index' - possible side-effects?
#179: FILE: drivers/net/e1000/igb_flow.c:71:
+#define NEXT_ITEM_OF_ACTION(act, actions, index)\
+	do {								\
+		act = actions + index;					\
+		while (act->type == RTE_FLOW_ACTION_TYPE_VOID) {\
+		index++;					\
+		act = actions + index;				\
+		}							\
+	} while (0)

CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'index' may be better as '(index)' to avoid precedence issues
#179: FILE: drivers/net/e1000/igb_flow.c:71:
+#define NEXT_ITEM_OF_ACTION(act, actions, index)\
+	do {								\
+		act = actions + index;					\
+		while (act->type == RTE_FLOW_ACTION_TYPE_VOID) {\
+		index++;					\
+		act = actions + index;				\
+		}							\
+	} while (0)

CHECK:BRACES: Blank lines aren't necessary before a close brace '}'
#281: FILE: drivers/net/e1000/igb_flow.c:173:
+
+		}

WARNING:TABSTOP: Statements should start on a tabstop
#296: FILE: drivers/net/e1000/igb_flow.c:188:
+			  return -rte_errno;

CHECK:BRACES: Blank lines aren't necessary before a close brace '}'
#314: FILE: drivers/net/e1000/igb_flow.c:206:
+
+	}

WARNING:SUSPECT_CODE_INDENT: suspect code indent for conditional statements (8, 24)
#321: FILE: drivers/net/e1000/igb_flow.c:213:
+	if (ipv4_mask->hdr.version_ihl ||
[...]
+			rte_flow_error_set(error,

CHECK:BRACES: Blank lines aren't necessary before a close brace '}'
#364: FILE: drivers/net/e1000/igb_flow.c:256:
+
+	}

WARNING:MISSING_SPACE: break quoted strings at a space character
#568: FILE: drivers/net/e1000/igb_flow.c:460:
+				NULL, "queue number not"
+				"supported by ntuple filter");

WARNING:MISSING_SPACE: break quoted strings at a space character
#578: FILE: drivers/net/e1000/igb_flow.c:470:
+				NULL, "queue number not"
+				"supported by ntuple filter");

WARNING:MISSING_EOF_NEWLINE: adding a line without newline at end of file
#617: FILE: drivers/net/e1000/igb_flow.c:509:
+};

total: 0 errors, 6 warnings, 13 checks, 568 lines checked