dpdk: Ansify function prototype

diff --git a/src/utils_dpdk.c b/src/utils_dpdk.c
index adc5530..1d4668f 100644 (file)
--- a/src/utils_dpdk.c
+++ b/src/utils_dpdk.c
@@ -852,7 +852,7 @@ uint128_t str_to_uint128(const char *str, int len) {
   return lcore_mask;
 }
 
-uint8_t dpdk_helper_eth_dev_count() {
+uint8_t dpdk_helper_eth_dev_count(void) {
   uint8_t ports = rte_eth_dev_count();
   if (ports == 0) {
     ERROR(

diff --git a/src/utils_dpdk.h b/src/utils_dpdk.h
index f3b7e7f..d4551d8 100644 (file)
--- a/src/utils_dpdk.h
+++ b/src/utils_dpdk.h
@@ -74,7 +74,7 @@ int dpdk_helper_command(dpdk_helper_ctx_t *phc, enum DPDK_CMD cmd, int *result,
                         cdtime_t cmd_wait_time);
 void *dpdk_helper_priv_get(dpdk_helper_ctx_t *phc);
 int dpdk_helper_data_size_get(dpdk_helper_ctx_t *phc);
-uint8_t dpdk_helper_eth_dev_count();
+uint8_t dpdk_helper_eth_dev_count(void);
 
 /* forward declaration of handler function that is called by helper from
  * child process. not implemented in helper. must be provided by client. */