New upstream version 16.11.7

[deb_dpdk.git] / lib / librte_eal / common / include / rte_dev.h

diff --git a/lib/librte_eal/common/include/rte_dev.h b/lib/librte_eal/common/include/rte_dev.h
index dcf33d0..2ad6da8 100644 (file)
--- a/lib/librte_eal/common/include/rte_dev.h
+++ b/lib/librte_eal/common/include/rte_dev.h
@@ -60,15 +60,18 @@ rte_pmd_debug_trace(const char *func_name, const char *fmt, ...)
 
        va_start(ap, fmt);
 
-       char buffer[vsnprintf(NULL, 0, fmt, ap) + 1];
+       {
+               char buffer[vsnprintf(NULL, 0, fmt, ap) + 1];
 
-       va_end(ap);
+               va_end(ap);
 
-       va_start(ap, fmt);
-       vsnprintf(buffer, sizeof(buffer), fmt, ap);
-       va_end(ap);
+               va_start(ap, fmt);
+               vsnprintf(buffer, sizeof(buffer), fmt, ap);
+               va_end(ap);
 
-       rte_log(RTE_LOG_ERR, RTE_LOGTYPE_PMD, "%s: %s", func_name, buffer);
+               rte_log(RTE_LOG_ERR, RTE_LOGTYPE_PMD, "%s: %s",
+                       func_name, buffer);
+       }
 }
 
 /*