diff --git a/bpf/loader/NetBpfLoad.cpp b/bpf/loader/NetBpfLoad.cpp
index 4c47f83..dc0a548 100644
--- a/bpf/loader/NetBpfLoad.cpp
+++ b/bpf/loader/NetBpfLoad.cpp
@@ -556,9 +556,9 @@
         vector<string> csSymNames;
         ret = getSectionSymNames(elfFile, oldName, csSymNames, STT_FUNC);
         if (ret || !csSymNames.size()) return ret;
-        for (size_t i = 0; i < progDefNames.size(); ++i) {
-            if (!progDefNames[i].compare(csSymNames[0] + "_def")) {
-                cs_temp.prog_def = pd[i];
+        for (size_t j = 0; j < progDefNames.size(); ++j) {
+            if (!progDefNames[j].compare(csSymNames[0] + "_def")) {
+                cs_temp.prog_def = pd[j];
                 break;
             }
         }
@@ -865,7 +865,7 @@
             ALOGE("Failed to read .BTF section, ret:%d", ret);
             return ret;
         }
-        struct btf *btf = btf__new(btfData.data(), btfData.size());
+        btf = btf__new(btfData.data(), btfData.size());
         if (btf == NULL) {
             ALOGE("btf__new failed, errno: %d", errno);
             return -errno;