|WARNING| pw105161 [PATCH v1 1/2] examples/l3fwd: add config file support for LPM/FIB

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/105161

_coding style issues_


WARNING:MACRO_WITH_FLOW_CONTROL: Macros with flow control statements should be avoided
#103: FILE: examples/l3fwd/l3fwd.h:69:
+#define GET_CB_FIELD(in, fd, base, lim, dlm)	do {            \
+	unsigned long val;                                      \
+	char *end;                                              \
+	errno = 0;                                              \
+	val = strtoul((in), &end, (base));                      \
+	if (errno != 0 || end[0] != (dlm) || val > (lim))       \
+		return -EINVAL;                               \
+	(fd) = (typeof(fd))val;                                 \
+	(in) = end + 1;                                         \
+} while (0)

total: 0 errors, 1 warnings, 787 lines checked