diff --git a/adb/socket_test.cpp b/adb/socket_test.cpp
index d2ce2d8..2bb01a3 100644
--- a/adb/socket_test.cpp
+++ b/adb/socket_test.cpp
@@ -254,10 +254,7 @@
     ASSERT_TRUE(adb_thread_create(reinterpret_cast<void (*)(void*)>(ClientThreadFunc), nullptr,
                                   &client_thread));
 
-    struct sockaddr addr;
-    socklen_t alen;
-    alen = sizeof(addr);
-    int accept_fd = adb_socket_accept(listen_fd, &addr, &alen);
+    int accept_fd = adb_socket_accept(listen_fd, nullptr, nullptr);
     ASSERT_GE(accept_fd, 0);
     CloseRdHupSocketArg arg;
     arg.socket_fd = accept_fd;
diff --git a/debuggerd/debuggerd.cpp b/debuggerd/debuggerd.cpp
index b59fced..8834209 100644
--- a/debuggerd/debuggerd.cpp
+++ b/debuggerd/debuggerd.cpp
@@ -822,12 +822,8 @@
   ALOGI("debuggerd: starting\n");
 
   for (;;) {
-    sockaddr_storage ss;
-    sockaddr* addrp = reinterpret_cast<sockaddr*>(&ss);
-    socklen_t alen = sizeof(ss);
-
     ALOGV("waiting for connection\n");
-    int fd = accept4(s, addrp, &alen, SOCK_CLOEXEC | SOCK_NONBLOCK);
+    int fd = accept4(s, nullptr, nullptr, SOCK_CLOEXEC | SOCK_NONBLOCK);
     if (fd == -1) {
       ALOGE("accept failed: %s\n", strerror(errno));
       continue;
diff --git a/init/property_service.cpp b/init/property_service.cpp
index e2e1b16..9e13733 100644
--- a/init/property_service.cpp
+++ b/init/property_service.cpp
@@ -227,32 +227,29 @@
 static void handle_property_set_fd()
 {
     prop_msg msg;
-    int s;
     int r;
-    struct ucred cr;
-    struct sockaddr_un addr;
-    socklen_t addr_size = sizeof(addr);
-    socklen_t cr_size = sizeof(cr);
     char * source_ctx = NULL;
-    struct pollfd ufds[1];
-    const int timeout_ms = 2 * 1000;  /* Default 2 sec timeout for caller to send property. */
-    int nr;
 
-    if ((s = accept(property_set_fd, (struct sockaddr *) &addr, &addr_size)) < 0) {
+    int s = accept(property_set_fd, nullptr, nullptr);
+    if (s == -1) {
         return;
     }
 
     /* Check socket options here */
+    struct ucred cr;
+    socklen_t cr_size = sizeof(cr);
     if (getsockopt(s, SOL_SOCKET, SO_PEERCRED, &cr, &cr_size) < 0) {
         close(s);
         PLOG(ERROR) << "Unable to receive socket options";
         return;
     }
 
+    static constexpr int timeout_ms = 2 * 1000;  /* Default 2 sec timeout for caller to send property. */
+    struct pollfd ufds[1];
     ufds[0].fd = s;
     ufds[0].events = POLLIN;
     ufds[0].revents = 0;
-    nr = TEMP_FAILURE_RETRY(poll(ufds, 1, timeout_ms));
+    int nr = TEMP_FAILURE_RETRY(poll(ufds, 1, timeout_ms));
     if (nr == 0) {
         LOG(ERROR) << "sys_prop: timeout waiting for uid " << cr.uid << " to send property message.";
         close(s);
diff --git a/libsysutils/src/SocketListener.cpp b/libsysutils/src/SocketListener.cpp
index 4d602a6..608abae 100644
--- a/libsysutils/src/SocketListener.cpp
+++ b/libsysutils/src/SocketListener.cpp
@@ -199,16 +199,7 @@
             continue;
         }
         if (mListen && FD_ISSET(mSock, &read_fds)) {
-            sockaddr_storage ss;
-            sockaddr* addrp = reinterpret_cast<sockaddr*>(&ss);
-            socklen_t alen;
-            int c;
-
-            do {
-                alen = sizeof(ss);
-                c = accept4(mSock, addrp, &alen, SOCK_CLOEXEC);
-                SLOGV("%s got %d from accept", mSocketName, c);
-            } while (c < 0 && errno == EINTR);
+            int c = TEMP_FAILURE_RETRY(accept4(mSock, nullptr, nullptr, SOCK_CLOEXEC));
             if (c < 0) {
                 SLOGE("accept failed (%s)", strerror(errno));
                 sleep(1);
diff --git a/lmkd/lmkd.c b/lmkd/lmkd.c
index e404e44..df1b9af 100644
--- a/lmkd/lmkd.c
+++ b/lmkd/lmkd.c
@@ -397,9 +397,6 @@
 }
 
 static void ctrl_connect_handler(uint32_t events __unused) {
-    struct sockaddr_storage ss;
-    struct sockaddr *addrp = (struct sockaddr *)&ss;
-    socklen_t alen;
     struct epoll_event epev;
 
     if (ctrl_dfd >= 0) {
@@ -407,8 +404,7 @@
         ctrl_dfd_reopened = 1;
     }
 
-    alen = sizeof(ss);
-    ctrl_dfd = accept(ctrl_lfd, addrp, &alen);
+    ctrl_dfd = accept(ctrl_lfd, NULL, NULL);
 
     if (ctrl_dfd < 0) {
         ALOGE("lmkd control socket accept failed; errno=%d", errno);