clang-format

16 files changed, 16 insertions, 26 deletions

diff --git a/src/core/ext/client_channel/subchannel.c b/src/core/ext/client_channel/subchannel.c
index 73ae1b859d..86a19d99ba 100644
--- a/src/core/ext/client_channel/subchannel.c
+++ b/src/core/ext/client_channel/subchannel.c
@@ -687,7 +687,6 @@ static void subchannel_connected(grpc_exec_ctx *exec_ctx, void *arg,
 
     const char *errmsg = grpc_error_string(error);
     gpr_log(GPR_INFO, "Connect failed: %s", errmsg);
-    
 
     maybe_start_connecting_locked(exec_ctx, c);
     GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting");
@@ -758,7 +757,7 @@ grpc_error *grpc_connected_subchannel_create_call(
   if (error != GRPC_ERROR_NONE) {
     const char *error_string = grpc_error_string(error);
     gpr_log(GPR_ERROR, "error: %s", error_string);
-    
+
     gpr_free(*call);
     return error;
   }
diff --git a/src/core/ext/resolver/dns/native/dns_resolver.c b/src/core/ext/resolver/dns/native/dns_resolver.c
index 297700143e..9bb1c0c227 100644
--- a/src/core/ext/resolver/dns/native/dns_resolver.c
+++ b/src/core/ext/resolver/dns/native/dns_resolver.c
@@ -190,7 +190,7 @@ static void dns_on_resolved(grpc_exec_ctx *exec_ctx, void *arg,
     gpr_timespec timeout = gpr_time_sub(next_try, now);
     const char *msg = grpc_error_string(error);
     gpr_log(GPR_DEBUG, "dns resolution failed: %s", msg);
-    
+
     GPR_ASSERT(!r->have_retry_timer);
     r->have_retry_timer = true;
     GRPC_RESOLVER_REF(&r->base, "retry-timer");
diff --git a/src/core/ext/transport/chttp2/server/chttp2_server.c b/src/core/ext/transport/chttp2/server/chttp2_server.c
index fb02960160..86fe8d1ccd 100644
--- a/src/core/ext/transport/chttp2/server/chttp2_server.c
+++ b/src/core/ext/transport/chttp2/server/chttp2_server.c
@@ -139,7 +139,7 @@ static void on_handshake_done(grpc_exec_ctx *exec_ctx, void *arg,
   if (error != GRPC_ERROR_NONE || connection_state->server_state->shutdown) {
     const char *error_str = grpc_error_string(error);
     gpr_log(GPR_ERROR, "Handshaking failed: %s", error_str);
-    
+
     if (error == GRPC_ERROR_NONE && args->endpoint != NULL) {
       // We were shut down after handshaking completed successfully, so
       // destroy the endpoint here.
@@ -328,7 +328,7 @@ grpc_error *grpc_chttp2_server_add_port(
 
     const char *warning_message = grpc_error_string(err);
     gpr_log(GPR_INFO, "WARNING: %s", warning_message);
-    
+
     /* we managed to bind some addresses: continue */
   }
   grpc_resolved_addresses_destroy(resolved);
diff --git a/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c b/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
index 996681842b..77ed26a54a 100644
--- a/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
+++ b/src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
@@ -52,7 +52,7 @@ int grpc_server_add_insecure_http2_port(grpc_server *server, const char *addr) {
   if (err != GRPC_ERROR_NONE) {
     const char *msg = grpc_error_string(err);
     gpr_log(GPR_ERROR, "%s", msg);
-    
+
     GRPC_ERROR_UNREF(err);
   }
   grpc_exec_ctx_finish(&exec_ctx);
diff --git a/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
index 2469b9531f..f909a760d0 100644
--- a/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
+++ b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c
@@ -123,7 +123,7 @@ done:
   if (err != GRPC_ERROR_NONE) {
     const char *msg = grpc_error_string(err);
     gpr_log(GPR_ERROR, "%s", msg);
-    
+
     GRPC_ERROR_UNREF(err);
   }
   return port_num;
diff --git a/src/core/ext/transport/chttp2/transport/parsing.c b/src/core/ext/transport/chttp2/transport/parsing.c
index 2b8563b9d0..f58cd696f9 100644
--- a/src/core/ext/transport/chttp2/transport/parsing.c
+++ b/src/core/ext/transport/chttp2/transport/parsing.c
@@ -751,7 +751,6 @@ static grpc_error *parse_frame_slice(grpc_exec_ctx *exec_ctx,
     if (grpc_http_trace) {
       const char *msg = grpc_error_string(err);
       gpr_log(GPR_ERROR, "%s", msg);
-      
     }
     grpc_chttp2_parsing_become_skip_parser(exec_ctx, t);
     if (s) {
diff --git a/src/core/lib/http/httpcli_security_connector.c b/src/core/lib/http/httpcli_security_connector.c
index fd6fda03c3..f4f6f3c27a 100644
--- a/src/core/lib/http/httpcli_security_connector.c
+++ b/src/core/lib/http/httpcli_security_connector.c
@@ -156,7 +156,7 @@ static void on_handshake_done(grpc_exec_ctx *exec_ctx, void *arg,
   if (error != GRPC_ERROR_NONE) {
     const char *msg = grpc_error_string(error);
     gpr_log(GPR_ERROR, "Secure transport setup failed: %s", msg);
-    
+
     c->func(exec_ctx, c->arg, NULL);
   } else {
     grpc_channel_args_destroy(exec_ctx, args->args);
diff --git a/src/core/lib/iomgr/tcp_client_posix.c b/src/core/lib/iomgr/tcp_client_posix.c
index a55e7bfc72..16b0f4e73c 100644
--- a/src/core/lib/iomgr/tcp_client_posix.c
+++ b/src/core/lib/iomgr/tcp_client_posix.c
@@ -118,7 +118,6 @@ static void tc_on_alarm(grpc_exec_ctx *exec_ctx, void *acp, grpc_error *error) {
     const char *str = grpc_error_string(error);
     gpr_log(GPR_DEBUG, "CLIENT_CONNECT: %s: on_alarm: error=%s", ac->addr_str,
             str);
-    
   }
   gpr_mu_lock(&ac->mu);
   if (ac->fd != NULL) {
@@ -178,7 +177,6 @@ static void on_writable(grpc_exec_ctx *exec_ctx, void *acp, grpc_error *error) {
     const char *str = grpc_error_string(error);
     gpr_log(GPR_DEBUG, "CLIENT_CONNECT: %s: on_writable: error=%s",
             ac->addr_str, str);
-    
   }
 
   gpr_mu_lock(&ac->mu);
diff --git a/src/core/lib/iomgr/tcp_posix.c b/src/core/lib/iomgr/tcp_posix.c
index 402501be5e..a33e63e845 100644
--- a/src/core/lib/iomgr/tcp_posix.c
+++ b/src/core/lib/iomgr/tcp_posix.c
@@ -181,7 +181,7 @@ static void call_read_cb(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp,
     size_t i;
     const char *str = grpc_error_string(error);
     gpr_log(GPR_DEBUG, "read: error=%s", str);
-    
+
     for (i = 0; i < tcp->incoming_buffer->count; i++) {
       char *dump = grpc_dump_slice(tcp->incoming_buffer->slices[i],
                                    GPR_DUMP_HEX | GPR_DUMP_ASCII);
@@ -435,7 +435,6 @@ static void tcp_handle_write(grpc_exec_ctx *exec_ctx, void *arg /* grpc_tcp */,
     if (grpc_tcp_trace) {
       const char *str = grpc_error_string(error);
       gpr_log(GPR_DEBUG, "write: %s", str);
-      
     }
 
     grpc_closure_run(exec_ctx, cb, error);
@@ -485,7 +484,6 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep,
     if (grpc_tcp_trace) {
       const char *str = grpc_error_string(error);
       gpr_log(GPR_DEBUG, "write: %s", str);
-      
     }
     grpc_closure_sched(exec_ctx, cb, error);
   }
diff --git a/src/core/lib/iomgr/tcp_server_windows.c b/src/core/lib/iomgr/tcp_server_windows.c
index b25783f986..7041f8fb7e 100644
--- a/src/core/lib/iomgr/tcp_server_windows.c
+++ b/src/core/lib/iomgr/tcp_server_windows.c
@@ -345,7 +345,7 @@ static void on_accept(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
   if (error != GRPC_ERROR_NONE) {
     const char *msg = grpc_error_string(error);
     gpr_log(GPR_INFO, "Skipping on_accept due to error: %s", msg);
-    
+
     gpr_mu_unlock(&sp->server->mu);
     return;
   }
diff --git a/src/core/lib/iomgr/tcp_uv.c b/src/core/lib/iomgr/tcp_uv.c
index 4bf2e08684..7f4ea49a1c 100644
--- a/src/core/lib/iomgr/tcp_uv.c
+++ b/src/core/lib/iomgr/tcp_uv.c
@@ -157,7 +157,7 @@ static void read_callback(uv_stream_t *stream, ssize_t nread,
       size_t i;
       const char *str = grpc_error_string(error);
       gpr_log(GPR_DEBUG, "read: error=%s", str);
-      
+
       for (i = 0; i < tcp->read_slices->count; i++) {
         char *dump = grpc_dump_slice(tcp->read_slices->slices[i],
                                      GPR_DUMP_HEX | GPR_DUMP_ASCII);
diff --git a/src/core/lib/security/transport/security_handshaker.c b/src/core/lib/security/transport/security_handshaker.c
index a14fab71fd..6891debfd3 100644
--- a/src/core/lib/security/transport/security_handshaker.c
+++ b/src/core/lib/security/transport/security_handshaker.c
@@ -123,7 +123,7 @@ static void security_handshake_failed_locked(grpc_exec_ctx *exec_ctx,
   }
   const char *msg = grpc_error_string(error);
   gpr_log(GPR_DEBUG, "Security handshake failed: %s", msg);
-  
+
   if (!h->shutdown) {
     // TODO(ctiller): It is currently necessary to shutdown endpoints
     // before destroying them, even if we know that there are no
diff --git a/src/core/lib/surface/completion_queue.c b/src/core/lib/surface/completion_queue.c
index d1f1cd046e..20c22ea2bc 100644
--- a/src/core/lib/surface/completion_queue.c
+++ b/src/core/lib/surface/completion_queue.c
@@ -253,7 +253,6 @@ void grpc_cq_end_op(grpc_exec_ctx *exec_ctx, grpc_completion_queue *cc,
     if (grpc_trace_operation_failures && error != GRPC_ERROR_NONE) {
       gpr_log(GPR_ERROR, "Operation failed: tag=%p, error=%s", tag, errmsg);
     }
-    
   }
 
   storage->tag = tag;
@@ -294,7 +293,7 @@ void grpc_cq_end_op(grpc_exec_ctx *exec_ctx, grpc_completion_queue *cc,
     if (kick_error != GRPC_ERROR_NONE) {
       const char *msg = grpc_error_string(kick_error);
       gpr_log(GPR_ERROR, "Kick failed: %s", msg);
-      
+
       GRPC_ERROR_UNREF(kick_error);
     }
   } else {
@@ -461,7 +460,7 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc,
         gpr_mu_unlock(cc->mu);
         const char *msg = grpc_error_string(err);
         gpr_log(GPR_ERROR, "Completion queue next failed: %s", msg);
-        
+
         GRPC_ERROR_UNREF(err);
         memset(&ret, 0, sizeof(ret));
         ret.type = GRPC_QUEUE_TIMEOUT;
@@ -647,7 +646,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag,
         gpr_mu_unlock(cc->mu);
         const char *msg = grpc_error_string(err);
         gpr_log(GPR_ERROR, "Completion queue next failed: %s", msg);
-        
+
         GRPC_ERROR_UNREF(err);
         memset(&ret, 0, sizeof(ret));
         ret.type = GRPC_QUEUE_TIMEOUT;
diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index c70aaa174b..7d0b30e97a 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c
@@ -453,7 +453,6 @@ static void destroy_channel(grpc_exec_ctx *exec_ctx, channel_data *chand,
   if (grpc_server_channel_trace && error != GRPC_ERROR_NONE) {
     const char *msg = grpc_error_string(error);
     gpr_log(GPR_INFO, "Disconnected client: %s", msg);
-    
   }
   GRPC_ERROR_UNREF(error);
 
diff --git a/src/core/lib/transport/connectivity_state.c b/src/core/lib/transport/connectivity_state.c
index 2f55ffd96c..8fc5bf3e9a 100644
--- a/src/core/lib/transport/connectivity_state.c
+++ b/src/core/lib/transport/connectivity_state.c
@@ -163,7 +163,6 @@ void grpc_connectivity_state_set(grpc_exec_ctx *exec_ctx,
     gpr_log(GPR_DEBUG, "SET: %p %s: %s --> %s [%s] error=%p %s", tracker,
             tracker->name, grpc_connectivity_state_name(tracker->current_state),
             grpc_connectivity_state_name(state), reason, error, error_string);
-    
   }
   switch (state) {
     case GRPC_CHANNEL_INIT:
diff --git a/src/core/lib/transport/transport_op_string.c b/src/core/lib/transport/transport_op_string.c
index 9d5f9c2d6e..28360e3784 100644
--- a/src/core/lib/transport/transport_op_string.c
+++ b/src/core/lib/transport/transport_op_string.c
@@ -121,7 +121,7 @@ char *grpc_transport_stream_op_string(grpc_transport_stream_op *op) {
     gpr_strvec_add(&b, gpr_strdup(" "));
     const char *msg = grpc_error_string(op->cancel_error);
     gpr_asprintf(&tmp, "CANCEL:%s", msg);
-    
+
     gpr_strvec_add(&b, tmp);
   }
 
@@ -160,7 +160,6 @@ char *grpc_transport_op_string(grpc_transport_op *op) {
     const char *err = grpc_error_string(op->disconnect_with_error);
     gpr_asprintf(&tmp, "DISCONNECT:%s", err);
     gpr_strvec_add(&b, tmp);
-    
   }
 
   if (op->goaway_error) {
@@ -168,7 +167,7 @@ char *grpc_transport_op_string(grpc_transport_op *op) {
     first = false;
     const char *msg = grpc_error_string(op->goaway_error);
     gpr_asprintf(&tmp, "SEND_GOAWAY:%s", msg);
-    
+
     gpr_strvec_add(&b, tmp);
   }