Address coverity issue 394706

Author: kaleb-himes

wolfcrypt/test/test.c

@@ -28587,39 +28587,39 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t srtpkdf_test(void)
         return WC_TEST_RET_ENC_NC;
     for (i = 0; i < 32; i++) {
         word32 kdr = 1U << i;
-        idx = wc_SRTP_KDF_kdr_to_idx(kdr);
-        if (idx != i)
-            return WC_TEST_RET_ENC_NC;
-    }
 
-    /* SRTCP w/ 48-bit IDX, 128-bit key test */
-    if (i == 0) {
-        ret = wc_SRTCP_KDF_ex(mk48_1, (word32)sizeof(mk48_1),
-                              ms48_1, (word32)sizeof(ms48_1),
-                              kdr_48_1, srtcp48idx_1, keyE, tv[i].keSz,
-                              keyA, tv[i].kaSz, keyS, tv[i].ksSz,
-                              WC_SRTCP_48BIT_IDX);
-        if (ret != 0)
-            return WC_TEST_RET_ENC_EC(ret);
-        if (XMEMCMP(keyE, srtcpKe_48_1, tv[i].keSz) != 0)
-            return WC_TEST_RET_ENC_NC;
-        if (XMEMCMP(keyA, srtcpKa_48_1, tv[i].kaSz) != 0)
-            return WC_TEST_RET_ENC_NC;
-        if (XMEMCMP(keyS, srtcpKs_48_1, tv[i].ksSz) != 0)
-            return WC_TEST_RET_ENC_NC;
+        /* SRTCP w/ 48-bit IDX, 128-bit key test */
+        if (i == 0) {
+            ret = wc_SRTCP_KDF_ex(mk48_1, (word32)sizeof(mk48_1),
+                                  ms48_1, (word32)sizeof(ms48_1),
+                                  kdr_48_1, srtcp48idx_1, keyE, tv[i].keSz,
+                                  keyA, tv[i].kaSz, keyS, tv[i].ksSz,
+                                  WC_SRTCP_48BIT_IDX);
+            if (ret != 0)
+                return WC_TEST_RET_ENC_EC(ret);
+            if (XMEMCMP(keyE, srtcpKe_48_1, tv[i].keSz) != 0)
+                return WC_TEST_RET_ENC_NC;
+            if (XMEMCMP(keyA, srtcpKa_48_1, tv[i].kaSz) != 0)
+                return WC_TEST_RET_ENC_NC;
+            if (XMEMCMP(keyS, srtcpKs_48_1, tv[i].ksSz) != 0)
+                return WC_TEST_RET_ENC_NC;
 
-        ret = wc_SRTCP_KDF_ex(mk48_2, (word32)sizeof(mk48_2),
-                              ms48_2, (word32)sizeof(ms48_2),
-                              kdr_48_2, srtcp48idx_2, keyE, tv[i].keSz,
-                              keyA, tv[i].kaSz, keyS, tv[i].ksSz,
-                              WC_SRTCP_48BIT_IDX);
-        if (ret != 0)
-            return WC_TEST_RET_ENC_EC(ret);
-        if (XMEMCMP(keyE, srtcpKe_48_2, tv[i].keSz) != 0)
-            return WC_TEST_RET_ENC_NC;
-        if (XMEMCMP(keyA, srtcpKa_48_2, tv[i].kaSz) != 0)
-            return WC_TEST_RET_ENC_NC;
-        if (XMEMCMP(keyS, srtcpKs_48_2, tv[i].ksSz) != 0)
+            ret = wc_SRTCP_KDF_ex(mk48_2, (word32)sizeof(mk48_2),
+                                  ms48_2, (word32)sizeof(ms48_2),
+                                  kdr_48_2, srtcp48idx_2, keyE, tv[i].keSz,
+                                  keyA, tv[i].kaSz, keyS, tv[i].ksSz,
+                                  WC_SRTCP_48BIT_IDX);
+            if (ret != 0)
+                return WC_TEST_RET_ENC_EC(ret);
+            if (XMEMCMP(keyE, srtcpKe_48_2, tv[i].keSz) != 0)
+                return WC_TEST_RET_ENC_NC;
+            if (XMEMCMP(keyA, srtcpKa_48_2, tv[i].kaSz) != 0)
+                return WC_TEST_RET_ENC_NC;
+            if (XMEMCMP(keyS, srtcpKs_48_2, tv[i].ksSz) != 0)
+                return WC_TEST_RET_ENC_NC;
+        }
+        idx = wc_SRTP_KDF_kdr_to_idx(kdr);
+        if (idx != i)
             return WC_TEST_RET_ENC_NC;
     }