diff --git a/src/core/lib/iomgr/ev_epollsig_linux.c b/src/core/lib/iomgr/ev_epollsig_linux.c
index 25986598b78..65259912a9a 100644
--- a/src/core/lib/iomgr/ev_epollsig_linux.c
+++ b/src/core/lib/iomgr/ev_epollsig_linux.c
@@ -1921,7 +1921,8 @@ static bool is_epoll_available() {
   return true;
 }
 
-const grpc_event_engine_vtable *grpc_init_epollsig_linux(bool explicit_request) {
+const grpc_event_engine_vtable *grpc_init_epollsig_linux(
+    bool explicit_request) {
   /* If use of signals is disabled, we cannot use epoll engine*/
   if (is_grpc_wakeup_signal_initialized && grpc_wakeup_signal < 0) {
     return NULL;
@@ -1936,8 +1937,11 @@ const grpc_event_engine_vtable *grpc_init_epollsig_linux(bool explicit_request)
   }
 
   if (!is_grpc_wakeup_signal_initialized) {
-    if (explicit_request) grpc_use_signal(SIGRTMIN + 6);    
- else return NULL;
+    if (explicit_request) {
+      grpc_use_signal(SIGRTMIN + 6);
+    } else {
+      return NULL;
+    }
   }
 
   fd_global_init();
@@ -1959,7 +1963,10 @@ const grpc_event_engine_vtable *grpc_init_epollsig_linux(bool explicit_request)
 #include "src/core/lib/iomgr/ev_posix.h"
 /* If GRPC_LINUX_EPOLL is not defined, it means epoll is not available. Return
  * NULL */
-const grpc_event_engine_vtable *grpc_init_epollsig_linux(bool explicit_request) { return NULL; }
+const grpc_event_engine_vtable *grpc_init_epollsig_linux(
+    bool explicit_request) {
+  return NULL;
+}
 #endif /* defined(GRPC_POSIX_SOCKET) */
 
 void grpc_use_signal(int signum) {}
diff --git a/src/core/lib/iomgr/ev_posix.c b/src/core/lib/iomgr/ev_posix.c
index 442faeac3eb..a436d649dd2 100644
--- a/src/core/lib/iomgr/ev_posix.c
+++ b/src/core/lib/iomgr/ev_posix.c
@@ -58,7 +58,8 @@ grpc_wakeup_fd grpc_global_wakeup_fd;
 static const grpc_event_engine_vtable *g_event_engine;
 static const char *g_poll_strategy_name = NULL;
 
-typedef const grpc_event_engine_vtable *(*event_engine_factory_fn)(bool explicit_request);
+typedef const grpc_event_engine_vtable *(*event_engine_factory_fn)(
+    bool explicit_request);
 
 typedef struct {
   const char *name;
@@ -104,7 +105,8 @@ static bool is(const char *want, const char *have) {
 static void try_engine(const char *engine) {
   for (size_t i = 0; i < GPR_ARRAY_SIZE(g_factories); i++) {
     if (is(engine, g_factories[i].name)) {
-      if ((g_event_engine = g_factories[i].factory(0 == strcmp(engine, g_factories[i].name)))) {
+      if ((g_event_engine = g_factories[i].factory(
+               0 == strcmp(engine, g_factories[i].name)))) {
         g_poll_strategy_name = g_factories[i].name;
         gpr_log(GPR_DEBUG, "Using polling engine: %s", g_factories[i].name);
         return;