[dpdk-test-report] |WARNING| pw49189 [v4] libs/power: add p-state driver compatibility

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/49189

_coding style issues_


WARNING:SINGLE_STATEMENT_DO_WHILE_MACRO: Single statement macros should not use a do {} while (0) loop
#112: FILE: lib/librte_power/power_pstate_cpufreq.c:25:
+#define POWER_DEBUG_TRACE(fmt, args...) do { \
+		RTE_LOG(ERR, POWER, "%s: " fmt, __func__, ## args); \
+} while (0)

WARNING:MACRO_WITH_FLOW_CONTROL: Macros with flow control statements should be avoided
#119: FILE: lib/librte_power/power_pstate_cpufreq.c:32:
+#define FOPEN_OR_ERR_RET(f, retval) do { \
+		if ((f) == NULL) { \
+			RTE_LOG(ERR, POWER, "File not openned
"); \
+			return retval; \
+		} \
+} while (0)

WARNING:MACRO_WITH_FLOW_CONTROL: Macros with flow control statements should be avoided
#126: FILE: lib/librte_power/power_pstate_cpufreq.c:39:
+#define FOPS_OR_NULL_GOTO(ret, label) do { \
+		if ((ret) == NULL) { \
+			RTE_LOG(ERR, POWER, "fgets returns nothing
"); \
+			goto label; \
+		} \
+} while (0)

WARNING:MACRO_WITH_FLOW_CONTROL: Macros with flow control statements should be avoided
#133: FILE: lib/librte_power/power_pstate_cpufreq.c:46:
+#define FOPS_OR_ERR_GOTO(ret, label) do { \
+		if ((ret) < 0) { \
+			RTE_LOG(ERR, POWER, "File operations failed
"); \
+			goto label; \
+		} \
+} while (0)

total: 0 errors, 4 warnings, 1111 lines checked