[dpdk-dev] [PATCH v2 2/6] test: remove useless check of NULL before rte_free

[Stephen Hemminger <stephen@networkplumber.org>]

rte_free like Glibc free allows rte_free(NULL) as null operation.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 app/test/test_hash_perf.c |  2 +-
 app/test/virtual_pmd.c    | 18 ++++++------------
 2 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/app/test/test_hash_perf.c b/app/test/test_hash_perf.c
index bd531ec..6eabb21 100644
--- a/app/test/test_hash_perf.c
+++ b/app/test/test_hash_perf.c
@@ -387,7 +387,7 @@ struct tbl_perf_test_params tbl_perf_params[] =
 	if (cond) {							\
 		printf("ERROR line %d: " str "\n", __LINE__, ##__VA_ARGS__); \
 		if (handle) rte_fbk_hash_free(handle);			\
-		if (keys) rte_free(keys);				\
+		rte_free(keys);						\
 		return -1;						\
 	}								\
 } while(0)
diff --git a/app/test/virtual_pmd.c b/app/test/virtual_pmd.c
index 39ecf80..1f4da96 100644
--- a/app/test/virtual_pmd.c
+++ b/app/test/virtual_pmd.c
@@ -635,18 +635,12 @@ virtual_ethdev_create(const char *name, struct ether_addr *mac_addr,
 	return eth_dev->data->port_id;
 
 err:
-	if (pci_dev)
-		rte_free(pci_dev);
-	if (pci_drv)
-		rte_free(pci_drv);
-	if (eth_drv)
-		rte_free(eth_drv);
-	if (dev_ops)
-		rte_free(dev_ops);
-	if (id_table)
-		rte_free(id_table);
-	if (dev_private)
-		rte_free(dev_private);
+	rte_free(pci_dev);
+	rte_free(pci_drv);
+	rte_free(eth_drv);
+	rte_free(dev_ops);
+	rte_free(id_table);
+	rte_free(dev_private);
 
 	return -1;
 }
-- 
2.1.4