remove unneeded tests for NULL when freeing

[dpdk.git] / app / test / test_ring.c

diff --git a/app/test/test_ring.c b/app/test/test_ring.c
index e5614de..943c350 100644 (file)
--- a/app/test/test_ring.c
+++ b/app/test/test_ring.c
@@ -471,17 +471,13 @@ test_ring_basic(void)
        if (ret != 0)
                goto fail;
 
-       if (src)
-               free(src);
-       if (dst)
-               free(dst);
+       free(src);
+       free(dst);
        return 0;
 
  fail:
-       if (src)
-               free(src);
-       if (dst)
-               free(dst);
+       free(src);
+       free(dst);
        return -1;
 }
 
@@ -759,17 +755,13 @@ test_ring_burst_basic(void)
                goto fail;
 
        /* Free memory before test completed */
-       if (src)
-               free(src);
-       if (dst)
-               free(dst);
+       free(src);
+       free(dst);
        return 0;
 
  fail:
-       if (src)
-               free(src);
-       if (dst)
-               free(dst);
+       free(src);
+       free(dst);
        return -1;
 }
 
@@ -1168,17 +1160,13 @@ test_ring_stats(void)
        memset(&r->stats[lcore_id], 0, sizeof(r->stats[lcore_id]));
 
        /* Free memory before test completed */
-       if (src)
-               free(src);
-       if (dst)
-               free(dst);
+       free(src);
+       free(dst);
        return 0;
 
 fail:
-       if (src)
-               free(src);
-       if (dst)
-               free(dst);
+       free(src);
+       free(dst);
        return -1;
 #endif
 }