|WARNING| pw159677 [PATCH v12 3/3] eal/net: add workaround for GCC optimization bug

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/159677

_coding style issues_


WARNING:SINGLE_STATEMENT_DO_WHILE_MACRO: Single statement macros should not use a do {} while (0) loop
#160: FILE: lib/eal/include/rte_common.h:565:
+#define RTE_FORCE_INIT_BARRIER(var) do {	\
+	asm volatile("" : "+m" (var));		\
+} while (0)

ERROR:NO_AUTHOR_SIGN_OFF: Missing Signed-off-by: line by nominal patch author 'Scott <scott_mitchell at apple.com>'

total: 1 errors, 1 warnings, 56 lines checked